Building Society Business Savings Accounts UK Guide

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UK Business Deposit Guide · Reviewed 22 September 2026

Building Society Business Savings Accounts UK Guide

Building society business savings accounts are designed for surplus business cash that does not need to sit in the everyday current account. UK options currently include easy-access deposits, Bank Rate trackers, notice accounts and fixed business bonds, but eligibility varies sharply between societies.

A limited company may qualify for an account that a partnership cannot use; a charity may need a separate product; some societies require £20,000 or £25,000, while others accept £500 or £1,000. Several business accounts also require withdrawals to return to a nominated business bank account rather than allowing normal third-party payments.

Compare Current Examples Check Business Eligibility Check FSCS Rules
Independent rate snapshot: business deposit accounts can be changed, withdrawn or replaced without much notice. This is a selected building-society comparison, not a whole-of-market ranking. Confirm the current rate, legal-entity eligibility, minimum balance and withdrawal terms on the provider’s official page before moving company money.

Editorial and rate review: 22 September 2026. Interest rates below are dated examples from products currently displayed by the relevant building societies.

Building Society Business Savings: Quick Answers

4.41% Hinckley & Rugby fixed business bond currently fixed until 14 October 2027.
4.35% The Cambridge 1 Year Fixed Rate Business Bond.
3.85% Mansfield 180 Day Notice business account including its current six-month bonus.
3.76% Buckinghamshire Business Fixed Rate Bond Issue 62.
3.65% Buckinghamshire Business Easy Access Tracker on qualifying balances of £20,000+.
£500 Current minimum for Hinckley & Rugby Easy Access Business Deposit and Newbury Business Saver.
£120,000 Current standard FSCS limit for each eligible depositor per authorised firm.
Not a current account Business savings are for reserves, not wages, supplier payments and daily transactions.
Fast answer: keep working cash accessible, use notice accounts only for reserves that can wait through the notice period, and use a fixed business bond only when the business can genuinely leave the money untouched until maturity.

Building Society Business Savings Accounts: September 2026 Examples

The accounts below serve different cash-management jobs. A 4%+ fixed bond is not a substitute for an accessible reserve account, and a strong easy-access rate may require a much larger opening balance.

Account
Rate
Minimum
Access
Important condition
Hinckley & Rugby Fixed Rate Business Bond
Fixed Business
4.41%
£1,000
No withdrawals before maturity.
Rate currently fixed until 14 October 2027. Designed for money the business can lock away.
The Cambridge 1 Year Fixed Rate Business Bond
1 year Fixed
4.35%
£1,000
No normal access during fixed term.
Current maximum holding is £2.5 million across the business’s savings with The Cambridge.
Mansfield Business Deposit 180 Day Notice (5th issue)
Notice Variable
3.85%
£1,000
180 days’ written notice.
Current 3.85% includes a 0.50% bonus for the first six months; current underlying rate is 3.35%.
Mansfield Business Deposit 2 Year Fixed Rate Bond
2 years Fixed
3.80%
£25,000
No withdrawals or early closure.
Maximum current investment £500,000. Requires a separate business bank account.
Buckinghamshire Business Fixed Rate Bond Issue 62
Fixed Matures 2028
3.76%
£1,000
At maturity.
Current maturity date is 29 February 2028. Check the exact funding window before applying.
Buckinghamshire Business Easy Access Tracker Issue 6
Easy access Tracker
3.65%
£20,000 for headline rate
Withdraw at any time.
Current rate tracks 0.10 percentage points below Bank Rate until 30 September 2028, subject to the account ceiling and £20,000 balance tier.
Hinckley & Rugby Business 120
120 day notice Variable
3.40%
£1,000
120 days’ notice.
Withdrawals return to the nominated company bank account; instant withdrawals are not offered.
Mansfield Business Deposit Quarterly Access
Limited access Variable
2.45%
£1,000
One penalty-free withdrawal per calendar quarter.
Useful middle ground when the business needs occasional rather than daily access.
Newbury Business Saver
7 day notice Variable
1.75%
£500
7 days’ notice.
Only for limited companies and LLPs with a trading address in England or Wales.
Hinckley & Rugby Easy Access Business Deposit
Easy access Variable
1.65%
£500
Any time, subject to transaction limits.
Current maximum balance £300,000; eligible entity types are restricted.
The Cambridge Business Saver
Accessible Variable
1.55%
£1,000
Subject to account transaction rules.
Available to a broad range including sole proprietors, partnerships, companies, registered charities and housing associations.
Do not read this as one rate league table. The 4.41% Hinckley & Rugby account locks the money, while Buckinghamshire’s 3.65% example offers easy access but needs £20,000 for its headline tracker rate. Access can be worth more to a business than a small increase in AER.

What Type of Business Savings Account Does Your Business Need?

Easy access Best suited to cash reserves the business may need at short notice. Rates are normally variable and can be lower than notice or fixed accounts.
Limited access Lets the business withdraw without waiting a long notice period, but only a set number of times during a quarter or account year.
Notice savings Requires the business to request a withdrawal 7, 30, 90, 120 or 180 days in advance, depending on the product.
Fixed business bond Locks in the rate for a set period or until a fixed maturity date. Normal early withdrawals are usually prohibited.
Bank Rate tracker A variable account whose rate follows Bank Rate by a stated margin, often with a maximum and minimum rate.
Client deposit account Designed for organisations holding client money rather than their own trading reserves. These have different documentation and beneficial-owner considerations.
Practical way to split business reserves: many businesses keep a working-cash buffer in easy access, put predictable medium-term reserves into notice savings and consider fixing only the money that has no planned operational use during the fixed period.

Easy-Access Business Savings: When Cash Availability Matters

An easy-access business saver is usually the first account to examine for tax reserves, emergency cash, seasonal working-capital buffers or money that may be needed for payroll, VAT, stock or equipment.

Higher-balance tracker

Buckinghamshire Business Easy Access Tracker Issue 6

3.65% Gross p.a./AER
  • Headline rate requires £20,000+.
  • Balances below £20,000 currently receive 1.35%.
  • Save up to £750,000 under the current product terms.
  • Withdraw at any time.
  • Manage online, by post or in branch.
  • Online withdrawals require a suitable single-authorised-signatory arrangement.
Lower opening balance

Hinckley & Rugby Easy Access Business Deposit

1.65% Gross/AER variable
  • £500 minimum balance.
  • Current maximum £300,000.
  • Withdrawals can be made without a notice period.
  • Designed for eligible UK private limited companies, sole traders, partnerships and certain unincorporated associations.
  • Clubs, societies and trusts are currently excluded from this business account.
Broad entity range

The Cambridge Business Saver

1.55% Gross p.a./AER variable
  • £1,000 minimum.
  • Current business holding limit up to £2.5 million.
  • Available to several business and organisation types.
  • Opened in branch or by post.
  • Opening payment comes from the business bank account.
AER is not the only easy-access test. Check how quickly a withdrawal can reach the business current account, whether online access supports your mandate and whether the account requires a minimum balance to keep the headline rate.

Business Notice Accounts: Higher Rate for Planned Cash

Notice accounts can suit corporation-tax reserves, planned capital expenditure or a cash buffer that is not required immediately. The important question is whether your cash-flow forecast is reliable enough to wait for the full notice period.

Mansfield 180 Day Notice — 3.85% £1,000 minimum. Current headline rate includes a six-month 0.50% bonus; current underlying rate is 3.35%. Withdrawals require 180 days’ written notice.
Hinckley & Rugby Business 120 — 3.40% £1,000 minimum. Business must give 120 days’ notice before withdrawal. Current maximum balance £500,000.
Hinckley & Rugby Business 90 — 2.80% £1,000 minimum. 90 days’ notice; withdrawals return to the nominated business account.
Newbury Business Saver — 1.75% £500 minimum with a short seven-day notice period. Available to qualifying LTD companies and LLPs in England or Wales.
Hinckley & Rugby Business 30 — 1.90% £1,000 minimum and 30 days’ notice. Useful where the business wants a shorter planning period than 90 or 120 days.
The Cambridge Notice Business Saver — 1.80% Current Issue 4 requires £10,000 minimum and is available to a wider range of eligible business and organisation types.
Notice means notice. Do not use a 90-, 120- or 180-day account for money needed to meet a payment whose date can move unexpectedly. Some business notice products do not offer an immediate-withdrawal option even if you are willing to lose interest.

Fixed-Rate Business Bonds: For Cash the Business Can Leave Alone

Fixed business savings can give certainty when the company has a genuine surplus beyond its operational needs. In return, access can be much stricter than on a personal fixed saver.

Current fixed example

Hinckley & Rugby Fixed Rate Business Bond

4.41% Gross/AER
  • £1,000 minimum.
  • Rate fixed until 14 October 2027.
  • No withdrawals during the fixed term.
  • At maturity, the balance moves to an easy-access business deposit or nearest equivalent unless different instructions are given.
One-year structure

The Cambridge 1 Year Fixed Rate Business Bond

4.35% Gross p.a./AER
  • £1,000 minimum opening balance.
  • Current maximum holding £2.5 million across business savings with the Society.
  • Opened in branch or by post.
  • Additional money cannot be added after the account is opened.
Larger minimum

Mansfield 2 Year Fixed Rate Business Bond

3.80% AER/Gross
  • £25,000 minimum.
  • £500,000 current maximum.
  • No withdrawals or early closure.
  • Additional funds can only be added while the product remains open to new savers.
Fixed maturity date

Buckinghamshire Business Fixed Rate Bond Issue 62

3.76% Gross p.a./AER
  • £1,000 minimum.
  • Current maturity date 29 February 2028.
  • Annual or monthly interest options are currently shown.
  • Normal access is at maturity.
Fixed-rate risk is operational as well as financial. Before locking company cash away, stress-test payroll, VAT, Corporation Tax, rent, insurance, stock purchases and an unexpected trading slowdown. A higher rate is not helpful if the business later has to borrow because its own reserves are inaccessible.

Which Businesses Can Open a Building Society Business Savings Account?

There is no single building-society eligibility rule. The legal structure accepted by one provider may be excluded by another, so check this before comparing rates.

Provider
Limited company
Sole trader
Partnership
Other useful eligibility notes
Hinckley & Rugby
Yes, qualifying UK private limited companies.
Yes.
Yes.
Certain unincorporated associations accepted; clubs, societies and trusts currently excluded from the business range.
The Cambridge
Yes.
Yes.
Yes.
Also lists PLCs, registered charities, housing associations, clubs and associations on selected business savings products.
Mansfield
Corporate bodies can apply subject to product rules.
Yes on current business-deposit products.
Yes.
Also accepts qualifying unincorporated businesses; documentation and mandates depend on legal structure.
Newbury
Yes.
No on the current Business Saver eligibility.
LLPs accepted; ordinary partnership not listed for this product.
Trading address must currently be in England or Wales.
Nationwide
Listed as eligible.
Listed as eligible.
Listed as eligible.
Business Saver range covers turnover below £10 million, but new applications are currently paused.
Charities, clubs, councils and trusts: do not assume the standard “business” account is the correct product. Several societies have separate charity, local-council, client-money, pension or trust deposit ranges with different eligibility and FSCS treatment.

Documents Commonly Needed to Open a Business Savings Account

Business savings applications usually involve more checks than a personal saver because the building society must identify the organisation, the people controlling it and the people authorised to operate the account.

Registered business name and trading address.
Company registration number where applicable.
Companies House or constitutional information.
Business bank statement for the nominated account.
Board resolution for a limited company where required.
Partnership agreement for a partnership where requested.
Identification for directors, partners or authorised signatories.
Residential-address evidence where electronic checks are insufficient.
Details of beneficial owners or Persons with Significant Control.
Tax residence and nationality information where requested.
Signed account mandate showing who can operate the account.
Source or purpose of funds information if required by financial-crime checks.
Prepare the mandate before applying. If your board requires two directors to authorise every withdrawal, do not open a digital-only account that can technically be operated by one administrator without first checking whether that setup satisfies your internal controls.

Multiple Signatories, Online Banking and Nominated Accounts

One of the easiest business-savings details to miss is how the account is actually operated after it opens. Some building societies support online access only where one authorised person can transact.

Mansfield Its business guidance states that organisations requiring two or more signatories may need to operate by branch or post because the online service recognises a single account administrator.
Buckinghamshire The Business Easy Access Tracker can be managed online, but online withdrawal requests are tied to a suitable single-authorised-signatory setup.
Newbury The Business Saver is opened and operated in branch initially; online operation is available where only one signature is required for withdrawals.
Hinckley & Rugby Current business notice products can be managed through supported branch, phone, post and online/app routes, subject to registration and mandate conditions.
Fraud-control check: the easiest online option is not always the best governance option. Match the provider’s transaction setup to the business’s own payment-authorisation policy.

Can a Business Open a New Nationwide Business Savings Account?

Nationwide still maintains Business Savings information and existing business accounts, but its current opening guidance says it is not accepting new applications for its Business Savings range at present.

Nationwide states that its Business Saver accounts are intended for UK-established or operated businesses and organisations with annual turnover below £10 million. Its eligible list includes limited companies, charities, partnerships, sole traders, housing associations, clubs and societies, and parish councils.

Do not post an old Nationwide business application form. Check the live application-status message first. Nationwide says it will display the business accounts again when new applications become available.

Official NationwideNationwide Business Savings

After opening this link:

  1. Read the current application-status message before comparing the account rates.
  2. If new applications remain paused, do not use an old application form from a saved PDF or search result.
  3. If you are an existing Nationwide Business Savings customer, identify your exact account and issue number before checking the current rate.
  4. If your organisation has turnover of £10 million or more, use Nationwide’s separate Corporate Savings route.
  5. Check current FSCS wording because Nationwide and Virgin Money deposits can share the applicable protection position.

FSCS Protection for Business Savings Accounts

The current standard Financial Services Compensation Scheme deposit limit is £120,000 per eligible depositor, per authorised firm. It increased from £85,000 on 1 December 2025.

Business protection depends on the legal entity holding the deposit. A limited company is not treated the same way as a sole trader, and a business partnership does not receive a separate £120,000 limit for every partner.

Business structure
Standard limit
Separate from owner?
Main rule
What to check
Limited company / eligible separate legal entity
Up to £120,000.
Potentially yes.
The company is the depositor and can have its own protection position.
Eligibility and all deposits under the same banking licence.
Sole trader
Up to £120,000 in total.
No.
Personal and sole-trader deposits with the same authorised firm are aggregated.
Personal savings plus business deposits held under the same banking licence.
Business partnership
One £120,000 business claim.
Partners can separately have protection for eligible personal deposits.
The partnership business account does not receive £120,000 for every partner.
Exact partnership structure and account ownership.
Charity
Up to £120,000 if eligible.
Depends on legal structure.
Charitable status alone does not determine FSCS eligibility.
CIO, company, association or trust structure and the relevant deposit rules.
Old £85,000 references still exist online. If a provider page, older PDF or saved application pack still says £85,000, use the FSCS website for the current limit. FSCS confirms that the standard deposit limit became £120,000 on 1 December 2025.

Official FSCSFSCS Protection for Bank and Building Society Deposits

After opening this link:

  1. Confirm the current deposit-protection limit.
  2. Read the small-business section rather than assuming consumer-account rules apply identically.
  3. Identify whether the business is legally separate from the owner.
  4. For a sole trader, include eligible personal deposits held with the same authorised firm when checking the limit.
  5. For a limited company or LLP, check whether the entity has its own eligible protection position.
  6. Use the FSCS protection checker to identify shared banking licences.

Is Interest on a Business Savings Account Tax-Free?

No. A building society normally quotes business deposit interest as a gross rate, but gross does not mean tax-free. It means the interest is paid without tax being deducted at source.

The tax treatment depends on the entity receiving the interest. A limited company’s interest feeds into the company’s tax position, while sole traders, partnerships, charities and trusts can have different reporting and tax rules.

Do not use a personal-savings tax calculator for company cash. If the account belongs to a limited company, check the accounting treatment with the company’s accountant or HMRC. If you are a sole trader, make sure business-account interest is reported under the rules that apply to you rather than assuming the company rules apply.

Official HMRCHMRC Corporation Tax Guidance

After opening this link:

  1. Confirm whether your organisation is within Corporation Tax rather than personal Income Tax rules.
  2. Keep the building society’s annual or maturity interest statement with the business accounting records.
  3. Do not deduct tax from the gross rate yourself simply because the provider quotes “gross”.
  4. Ask your accountant how interest should appear in the accounts and Company Tax Return where applicable.

How to Choose a Building Society Business Savings Account

Start with the business cash-flow requirement, then compare rates. The highest AER is irrelevant if the account blocks money needed for payroll or accepts a different legal structure from yours.

Set aside the minimum working-cash buffer first.
Identify the business’s exact legal structure.
Decide whether money needs instant, occasional or no access.
Compare Gross rate and AER.
Check whether the rate is fixed, variable or Bank Rate-linked.
Check minimum and maximum balances.
Read the notice period carefully.
Check if early access is completely prohibited.
Confirm the nominated business bank account requirements.
Check single- or multiple-signatory operation.
Prepare ownership, PSC and mandate documents.
Check current FSCS eligibility and licence grouping.
Check maturity instructions before fixing funds.
Keep the product terms that applied when the account opened.

Easy access may fit when

  • The money is part of the operating reserve.
  • VAT or Corporation Tax bills may change.
  • Seasonal cash flow is unpredictable.
  • The business may need emergency access.
  • You value liquidity over the highest available rate.

A fixed bond may fit when

  • The business has a genuine surplus after liquidity planning.
  • A separate emergency reserve already exists.
  • The maturity date fits a known cash-flow plan.
  • The directors value rate certainty.
  • The business can tolerate earning less if market rates rise later.

Business Savings vs Business Current Account

A business savings account is not normally designed to replace the account used to run the company. It is usually a destination for surplus cash transferred from an existing business current account.

Business current account

  • Customer payments.
  • Supplier payments.
  • Direct Debits and standing orders.
  • Payroll.
  • Card transactions.
  • Daily cash management.

Business savings account

  • Surplus cash reserves.
  • Tax pots.
  • Future equipment spending.
  • Expansion reserves.
  • Cash not required for daily trading.
  • Interest-bearing reserve management.
Common transaction rule: several building society business savings accounts only send withdrawals back to the organisation’s nominated business bank account. They are not designed for paying suppliers or third parties directly.

Common Business Savings Mistakes

Opening the highest-rate account before checking access A fixed bond can leave the business short of working capital if a large payment arrives unexpectedly.
Assuming every legal structure qualifies Newbury’s current product, for example, is aimed at LTD companies and LLPs, while other societies accept sole traders and ordinary partnerships.
Ignoring a rate bonus expiry Mansfield’s current 180-day notice headline rate includes a temporary bonus; compare the underlying rate as well.
Letting the balance fall below a rate tier Buckinghamshire’s Business Easy Access Tracker currently pays a much lower rate below its £20,000 headline-rate threshold.
Using a personal account for company reserves Keep company money in an account appropriate to the business entity and its accounting records.
Ignoring the withdrawal mandate Confirm whether one person can transact online or whether your business requires two authorised signatures.
Relying on an old FSCS figure The standard deposit limit increased to £120,000 on 1 December 2025.
Confusing gross interest with tax-free interest Gross describes payment before deduction of tax; it does not make business interest exempt from tax.

Which Building Society Business Account Structure Fits the Cash?

Business need
Start with
Access
Typical balance
Main check
Emergency trading reserve
Easy access
Fast
Depends on payroll and overheads.
Transfer speed and minimum rate tier.
Tax reserve with known payment date
Easy or short notice
Planned
Tax liability estimate.
Give notice well before payment deadline.
Medium-term reserve
90–180 day notice
Low
Cash beyond immediate needs.
Notice cannot always be bypassed.
Genuine long-term surplus
Fixed business bond
None until maturity
Only surplus after liquidity planning.
No early closure and maturity destination.
Client money
Client deposit product
Operationally appropriate
Can be substantial.
Client-money ownership and FSCS requirements.

Related Building Society Guides

Buckinghamshire Building Society: Savings, Mortgages & Account Guide Newbury Building Society: Savings, Mortgages & Online Services Bath Building Society: Savings, Mortgages & Account Guide Market Harborough Building Society Guide Nationwide Building Society Member Guide

How This Business Savings Guide Was Checked

Hinckley & Rugby current business deposit range checked.
The Cambridge Business Saver, Notice Saver and fixed bond checked.
Mansfield current business-deposit product range checked.
Buckinghamshire business tracker and fixed bond checked.
Newbury Business Saver eligibility and notice structure checked.
Nationwide new-application status checked.
Business legal-entity eligibility compared.
Mandate and authorised-signatory restrictions reviewed.
Nominated business bank-account rules reviewed.
Current £120,000 FSCS deposit limit checked.
Sole-trader and limited-company FSCS treatment checked.
Business-interest tax wording kept separate from consumer ISA guidance.

Review date: 22 September 2026. Rates and product availability can change faster than the general eligibility information, so the official product page should always be treated as the final source before application.

Independent Business Finance Information Notice

Building-society.org is an independent informational website. It is not Hinckley & Rugby Building Society, The Cambridge Building Society, Mansfield Building Society, Buckinghamshire Building Society, Newbury Building Society, Nationwide Building Society, HM Revenue & Customs or the Financial Services Compensation Scheme.

This page does not provide personalised financial, accounting or tax advice. It cannot open a business account, transfer company money, confirm FSCS eligibility, approve a mandate or determine the correct accounting treatment for interest received by your organisation.

Verify before depositing: confirm the live rate, product issue, legal-entity eligibility, minimum and maximum balance, signatory rules, withdrawal process, tax treatment and current FSCS position before moving business reserves.

Building Society Business Savings Accounts FAQs

1. Do UK building societies offer business savings accounts?

Yes. A number of UK building societies offer business deposit accounts, including easy-access, notice and fixed-rate products. Availability differs significantly by provider, and some large societies do not currently accept new business-savings applications.

2. Which building societies currently offer business savings accounts?

Examples checked for this guide include Hinckley & Rugby, The Cambridge, Mansfield, Buckinghamshire and Newbury Building Society. Their eligibility rules, rates, minimum balances and access methods differ, so this is not a list of interchangeable accounts.

3. What is the highest business savings rate shown in this guide?

The highest headline rate among the selected live examples reviewed on 22 September 2026 is 4.41% Gross/AER on Hinckley & Rugby’s fixed business bond. The money cannot normally be withdrawn before the current fixed maturity, so it should not be compared directly with easy-access business savings.

4. Can a limited company open a building society savings account?

Yes, several building societies accept qualifying UK limited companies. Expect the provider to request company information, details of directors or Persons with Significant Control, authorised signatories, a mandate and a nominated business bank account.

5. Can a sole trader open a building society business savings account?

Some can. Hinckley & Rugby, The Cambridge and Mansfield are examples of societies whose current business ranges can accommodate eligible sole traders. Newbury’s current Business Saver, however, is restricted to qualifying LTD companies and LLPs.

6. Is Nationwide accepting new Business Savings applications?

Nationwide’s current business-opening guidance says it is not accepting new applications for its Business Savings range at present. Existing customers can still use the relevant support information, and Nationwide says new products will be displayed when applications become available again.

7. Are business savings accounts protected by FSCS?

Most eligible business deposits with a UK-authorised building society can receive FSCS protection up to the current £120,000 standard limit per eligible depositor, per authorised firm. Eligibility and how the limit applies depend on the business’s legal structure.

8. Does a sole trader get separate FSCS protection for personal and business savings?

No. FSCS states that a sole trader is not treated as a separate legal entity for this purpose, so eligible personal and sole-trader business deposits held with the same authorised firm are normally aggregated within one £120,000 standard limit.

9. Is business savings interest tax-free?

No. Business deposit interest may be paid gross, but gross does not mean tax-free. The accounting and tax treatment depends on whether the account belongs to a limited company, sole trader, partnership, charity, trust or another organisation. Check HMRC guidance or your accountant.

10. Can I use a business savings account instead of a business current account?

Usually not. Business savings accounts are generally designed for reserve cash rather than everyday trading. Many do not support card spending, Direct Debits, supplier payments or third-party withdrawals and instead return money only to a nominated business bank account.

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