Boom Community Bank is a credit union that lends and takes savings, with personal loans from £300 to £10,000 and savings accounts open to people aged 16 or over who live or work in its local area1. It is a not-for-profit: any surplus is reinvested or paid to members as dividends1. Last year it approved £3.9 million in loans across 2,273 individual loans, at an average of £1,570 each1. It also trades as Boom! Credit Union, and was previously known under a different name before becoming West Sussex and Surrey Credit Union1.
A credit union is a member-owned financial co-operative, not a bank or building society3. Boom describes itself as not-for-profit: any surplus is reinvested in the business or paid back to members as dividends4. It offers two main product types: loans, including personal, family and consolidation loans, and savings accounts for adults, children and organisations, plus a scheme that lets employees save straight from their salary3. Membership is built around a "common bond" area covering West Sussex, Surrey and neighbouring parts of southern England3.
Loans from Boom Community Bank: what you can borrow and what for
Boom lends to people who live or work in West Sussex, Surrey, Kingston, north Hampshire or Berkshire and meet its criteria, and borrowers must be at least 18 years old and pass an affordability and financial assessment6. Its loans can be used for any purpose, and Boom says its loans are suited to debt consolidation, with the option of repaying your existing creditors directly rather than the money passing through your account7.
The range is made up of several named loan products rather than a single loan. Boom's loan selector page sets out an Access Loan, a Family Loan, a Choice Loan and an Advantage Loan, each aimed at different circumstances and borrowing needs8. The Family Loan is part of a service Boom describes as providing "safe, affordable family loans"9. Because loan amounts, terms and repayments vary by product and are reviewed regularly, the current figures for each loan are on Boom's own loan pages rather than here; the general guides on personal loans and credit unions explain how loan costs and APRs work.
Two charges Boom does not make are worth noting: it states there are no arrangement fees and no early repayment penalties on its loans6. That early settlement freedom is common across the credit union sector; Enterprise Credit Union, for example, tells its members they can pay off a loan early at any time with no financial penalties or fees10. Boom also reports that it approved £3.9 million in loans last year across 2,273 individual loans, an average of £1,570 each6.
If problem debts are the reason for considering a credit union loan, free help exists before borrowing. StepChange explains how credit union loans work alongside other options11, and its emergency funding guide covers sources of help when money is short12. On consolidation loans, nidirect warns that you may be encouraged to take out insurance with the loan, and that it is worth checking whether it is needed and whether a claim could be made on it13.
Saving alongside a loan is compulsory
Boom operates what it calls a mandatory concurrent savings policy for borrowers: anyone who borrows must also save, and the savings requirement adds 10% to 20% to the loan repayment amount9. The savings built up alongside the loan are held in your account but are linked to the loan arrangement, which means they cannot be withdrawn until the loan has been repaid3.
This is not unusual among credit unions, though the details vary. Smart Money Community Credit Union says everyone who borrows from it saves too14. GMB Credit Union asks members with a savings secured loan to save a small amount each month or week on top of the repayment15, and its consolidation loan requires borrowers to keep 10% of the outstanding loan balance in their savings account, with any savings above that threshold available to withdraw16.
The practical effect for a Boom borrower is that each repayment covers both the loan and a growing pot of savings. The money is yours, it earns any dividend the credit union pays, and it is released once the loan is cleared. It is a structure designed to leave borrowers with savings at the end of the term rather than nothing, but it does mean the monthly outgoing is higher than the loan repayment alone, which matters when working out affordability.
Savings, junior savings and saving through your employer
Boom's savings side has four parts: a personal Savings Account, a Junior Savings Account, a Payroll Savings Scheme and a Corporate Savings Account3. The personal savings account is open to anyone aged 16 or older who lives or works within the common bond area3. Boom reported 12,052 members saving with it, holding £8,810,000 in total, an average of £731 per member3.
The Junior Savings Account is exclusively for those under 16 and rewards saving with an annual interest rate rather than the dividend paid on adult accounts3. Junior savings accounts are a common credit union product; Capital Credit Union, for example, runs a Junior Savers Account for children17. Saving for children is covered in more depth in the guide to savings accounts.
The Payroll Savings Scheme, branded "My Money Box", enables hundreds of local employees to save directly from their salary3. Payroll deduction is a long-standing credit union mechanism: London Capital Credit Union describes members paying into their savings directly from wages or salary each pay day via payroll deduction18. If your employer is one of Boom's partner employers, you can usually arrange for a fixed amount to leave your pay packet each month before you see it, which is one of the simplest ways to build a savings habit.
Businesses, churches, charities and other organisations such as social enterprises can also open a non-personal corporate savings account, provided they are based within the common bond area3. Boom also allows members to hold savings for different goals, a pattern seen across the sector, where credit unions let members open additional accounts for budgeting, Christmas or general saving10.
Dividends on savings are paid, not promised
Adult savings with Boom do not pay a fixed rate of interest. Instead, the credit union aims to pay a dividend out of its surplus, and Boom states plainly that dividend payments are not guaranteed3. This is how credit union savings generally work: London Capital Credit Union pays "a 'dividend' rather than a fixed rate of interest", with surpluses distributed back to members18, and Enterprise Credit Union's dividend is proposed by its board and voted on by members at the AGM10. Independent guidance confirms that credit unions normally pay a dividend once a year, with the amount depending on how much you have saved and how much profit the credit union has made19.
Boom's dividend is calculated daily and linked to each £1 of savings held in your account, specifically to dividend-bearing shares, on that particular day3. Its financial year runs from October to September, and if dividends are disbursed they are credited to your account in April for the preceding financial year3. So a member saving steadily through the year would see any dividend arrive the April after the financial year closes.
The key point for a saver comparing a credit union with a bank is the nature of the return. A bank or building society savings account quotes an interest rate you can rely on; a credit union dividend depends on the year's surplus and a decision of the board and members. In a good year it may compare well; in a weak year there may be nothing at all. The trade-off is that the money stays within a local, member-owned institution. The savings accounts guide explains how interest is paid on conventional accounts for comparison.
Who can join: the common bond area
Every credit union in the UK may only accept members who share a "common bond"20. The common bond is what defines who the credit union serves: it can be living, working, studying or volunteering in a certain area, working in the same industry or for certain employers, or belonging to the same trade union21. Anyone can become a member of a credit union, but you must share that bond with the other members22.
Boom's common bond area covers Berkshire, South Oxfordshire District, Kingston upon Thames, Surrey, West Sussex, East Hampshire (the Basingstoke and Deane, Hart and Rushmoor districts), South Bucks and Wycombe Districts3. In practice, if you live or work anywhere in that area, you can apply to join. For loans, Boom states eligibility as living or working in West Sussex, Surrey, Kingston, north Hampshire or Berkshire and meeting its criteria6.
One useful extension: anyone in the household of a person with a common bond can usually join too11. So if one member of a family lives or works in the area, others at the same address can generally become members in their own right. To become a member, you need to visit or call your chosen credit union to confirm what information you need to join22, and Boom's website sets out its own joining process. The credit unions guide explains the sector as a whole, and the Find Your Credit Union service helps locate the credit union covering any address22.
Applying for a loan: credit check, Open Banking and payout
Boom's application process combines membership, a credit check and Open Banking in one flow. Your membership is registered as part of the application, so there is no separate joining step before you apply23. Boom will run a credit check with TransUnion when you apply, and this is a hard search, which means it will leave a footprint on your credit report6. If you are planning other borrowing, the guide to credit scores and credit reports explains how hard searches affect your file.
Alongside the credit check, Boom uses Open Banking to take secure read-only access to view your bank statements, through a service called Consents.online7. Open Banking is now a standard part of credit union and community bank lending: GMB Credit Union's loans are subject to a credit search and Open Banking16, and Enterprise Credit Union says that as part of its assessment it may carry out searches with credit reference agencies and fraud prevention agencies and may use Open Banking with consent10. Boom will also ask you to supply specific documents, including a valid photo ID, to pay out an approved loan7.
On timing, Boom aims to respond within one working day of an application, and says that if it requires additional information during the process you will hear from it within three working days6. Once a loan is approved, the funds are transferred to your account within 24 hours6. That is quicker than many credit unions: South Herts Credit Union, for instance, says a decision can usually be made within 3 to 7 working days25. Boom assesses applications on affordability and personal circumstances as well as the credit file, a common approach across the sector26.
Paying in and taking money out of your savings
Paying into a Boom savings account is by bank transfer. The deposit account is held with The Co-operative Bank, under the account name WSSCU LTD CAPITAL27. The reference matters: each deposit must be referenced with your membership number followed by your first initial and surname, and if you hold more than one savings sub-account you add S1, S2, S3 or S4 to specify which account the funds should go into27. Boom allocates your deposit to your savings account the following day after receiving your funds, and its operating days are Monday to Friday, excluding bank holidays27. This attention to references is typical of the sector; London Capital Credit Union insists the membership number be used as the reference for every payment18.
On withdrawals, Boom's rule is that you can withdraw your savings at any time, except for savings associated with a loan arrangement: linked savings are accessible only after the loan has been repaid3. Across the sector, withdrawal terms vary. Pomeroy Credit Union allows withdrawals upon request28, Baillieston Credit Union allows withdrawal at any time provided you do not have an outstanding loan balance greater than your savings29, and South Herts Credit Union permits withdrawals while repaying a loan as long as the share balance does not fall below one-third of the current loan balance25. Eastern Savings & Loans lets members withdraw or add funds whenever they need them, with deposits possible through loan repayments, bank transfers or directly from pay30.
Free access to savings is one of the practical strengths of credit union saving. MoneyHelper notes that credit union accounts typically let you pay in or take out cash at the credit union, have money paid in such as wages, benefits and pensions, and use online, mobile or telephone banking21. The Building Societies Association describes the withdrawal routes available across the sector, including cashing a cheque at a local Post Office, collecting cash from a local credit union office, or payment directly into a bank account31. For Boom's current methods, check its savings pages, since arrangements differ between credit unions and change over time.
How your savings are protected
Money saved with Boom is protected by the Financial Services Compensation Scheme, the UK's deposit guarantee scheme, in the same way as savings with banks and building societies5. Boom's own pages state that deposits are FSCS-protected7. The Welsh Government's guidance confirms that credit union loans and savings are protected by the FSCS32, and Great Western Credit Union tells its members the same about their eligible deposits33.
On the level of protection, Boom's own pages give two figures: one states that deposits are safeguarded up to £120,000, and that the £85,000 limit relates to the combined amount in the eligible depositor's accounts27, while another states the FSCS protects eligible depositors up to £120,0003. The FSCS's own protection checker shows the current limit that applies to individual circumstances5. Whichever figure applies, the protection covers the combined total across all accounts held with the one credit union, not per account.
If a credit union were to fail, the FSCS states you would get your money within seven working days of the failure5. Which? reports that deposit failure claims are paid within seven days of making a claim, and most commonly in two or three days34, and its guide to what happens when a bank goes out of business covers the process for customers35. The consumer protection guide sets out the wider protections that apply across UK financial services.
Contacting Boom and making a complaint
Boom's website, boomcb.org.uk, is its main channel, and the firm states it aims to respond within one working day9. Its operating days are Monday to Friday, excluding bank holidays27. For anything specific to a product, a loan application in progress or a savings deposit, the details, including current phone and contact arrangements, are on its loan and savings pages6.
If something goes wrong, start by raising it with Boom directly and giving it the chance to put it right; its stated one-working-day response aim applies to enquiries9. If a dispute with a financial firm cannot be resolved, the consumer protection guide explains your rights and the routes for escalating complaints, and free impartial help is available from MoneyHelper21. For debt problems connected to a Boom loan, the debt guide sets out the free advice options, including StepChange11, National Debtline19 and Business Debtline for the self-employed36.
Sources36 cited
- FCA Register: West Sussex and Surrey Credit Union Limited Financial Conduct Authority, 2026-09-25
- Credit unions list, PRA-regulated firms Bank of England, 2026-09-01
- Boom Community Bank savings Boom Community Bank, 2025-12-11
- Boom Community Bank Access Loan Boom Community Bank, 2026-09-21
- Check your money is protected Financial Services Compensation Scheme, 2026-09-25
- Boom Community Bank loans Boom Community Bank, 2026-07-20
- Boom Community Bank Choice Loan Boom Community Bank, 2026-03-09
- Boom Community Bank loan selector Boom Community Bank, 2026-09-19
- Boom Community Bank Family Loan Boom Community Bank, 2026-04-10
- Enterprise Credit Union FAQ Enterprise Credit Union, 2026-09-26
- Credit unions StepChange Debt Charity, 2026-09-25
- Emergency funding StepChange Debt Charity, 2026-09-25
- Consolidating debts nidirect, 2025-09-11
- Smart Money Community Credit Union car loan Smart Money Community Credit Union, 2026-08-26
- GMB Credit Union savings secured loan GMB Credit Union, 2025-03-21
- GMB Credit Union consolidation loan GMB Credit Union, 2025-03-04
- Capital Credit Union junior savings Capital Credit Union, 2026
- London Capital Credit Union salary savings London Capital Credit Union, 2026-06-30
- Debt consolidation guide National Debtline, 2026-09-25
- Credit unions: common bond briefing House of Commons Library, 2026-07-08
- Credit union current accounts MoneyHelper, 2026-09-25
- About credit unions Find Your Credit Union, 2026-09-26
- Great Western Credit Union loans Great Western Credit Union, 2026-09-26
- Debt consolidation loan Boom Community Bank, 2026-03-14
- South Herts Credit Union loans South Herts Credit Union, 2025
- Smart Money Community Credit Union family loan Smart Money Community Credit Union, 2026-08-26
- Boom Community Bank junior savings account Boom Community Bank, 2025-12-11
- Pomeroy Credit Union savings Pomeroy Credit Union, 2026-09-26
- Baillieston Credit Union savings Baillieston Credit Union, 2026-09-26
- Eastern Savings and Loans Credit Union savings Eastern Savings and Loans Credit Union, 2026-05-14
- Credit unions factsheet Building Societies Association, 2026-09-15
- Save, bank or borrow with a credit union Welsh Government, 2026
- Are my savings protected? Great Western Credit Union, 2026-09-26
- FSCS: are my savings safe? Which?, 2025-12-01
- What to do if your bank goes out of business Which?, 2025-12-01
- Budgeting, saving and borrowing Business Debtline, 2026-09-26
















MoneyHelperFree, impartial money and pensions guidance, set up by government
FSCSProtects your money if a bank, insurer or investment firm fails
Financial Ombudsman ServiceFree, independent help when a complaint about a firm is not put right
StepChangeFree debt advice and solutions from a charity
Citizens AdviceFree advice on money, consumer and legal problems in England and Wales