Bank final response letter: deadlines and next steps
A bank final-response letter is not just a piece of correspondence: it usually starts the clock for taking an unresolved complaint to the Financial Ombudsman Service. Read the outcome, remedy and deadline separately.
A valid final response should tell you the bank’s decision and how to escalate. For most complaints the bank normally has up to eight weeks to issue it; payment-service, fraud and scam complaints generally have a 15-day response timetable. Once the final response is sent, you normally have six months from its date to refer the complaint to the Financial Ombudsman Service.
Read the outcome before the explanation
Start by identifying what the bank has actually decided. Has it upheld the complaint in full, partly upheld it, or rejected it? Then separate that decision from the bank’s narrative. A six-page letter can contain a simple outcome: refund £120, remove a fee, correct a credit-file entry, or do nothing. Mark the remedy and any date by which the bank says it will act.
If the letter says a refund will arrive within five working days, put that date in your diary and check the account rather than assuming the case is finished. If the promised correction does not happen, the failure to implement the final response becomes a new, concrete fact you can document.
Practical check for this section: A bank offers £75 after you complained about a £220 loss and sends a final response dated 12 September. Compare that record with the outcome, facts accepted or rejected, remedy offered, evidence relied on and the deadline for taking the complaint to the Financial Ombudsman Service. The point is to separate what you know from what you have only assumed. Mark the date on the final response and decide whether the bank answered each point. For payment-service or scam complaints the response timetable can differ from the general eight-week complaint period, so use the deadline stated for your complaint type.
The deadline is not boilerplate. The Financial Ombudsman Service says a customer normally has six months from the date on the final response to refer the complaint. It also says fraud, payment-service and e-money complaints generally use a 15-day response timetable, while most other complaints use eight weeks.
The deadline in the letter matters
The Financial Ombudsman Service says a business normally has eight weeks to consider most complaints, but 15 days applies to complaints about fraud, scams, payment services and electronic money. A final response should also explain your right to go to the Ombudsman and the six-month referral period.
Example: if the bank dates its final response 28 September 2026, the ordinary six-calendar-month window runs to 28 March 2027. Do not work from the day you happened to open the email. If the final response is defective or exceptional circumstances prevented a timely referral, the Ombudsman can consider timing issues, but relying on an exception is risky.
Put the decision into a small worksheet rather than relying on the headline. Use A bank offers £75 after you complained about a £220 loss and sends a final response dated 12 September. as the test case and list the money at risk, the deadline or status, and the result of checking the outcome, facts accepted or rejected, remedy offered, evidence relied on and the deadline for taking the complaint to the Financial Ombudsman Service. Mark the date on the final response and decide whether the bank answered each point. For payment-service or scam complaints the response timetable can differ from the general eight-week complaint period, so use the deadline stated for your complaint type.
Compare the bank’s evidence with your own
Read the factual chronology line by line. If the bank says it called you on 3 August, check your call log. If it says a transfer was authorised at 14:12, compare the app history and any security messages. A useful challenge is specific: “paragraph 4 says the cash withdrawal was £500; my statement shows £800.”
Do not answer every sentence merely because you dislike the conclusion. Concentrate on errors that change the outcome: wrong dates, missing documents, an ignored vulnerability, a fee the bank omitted, or a transaction the bank has classified incorrectly.
Build the evidence file while the event is still fresh. For a case like A bank offers £75 after you complained about a £220 loss and sends a final response dated 12 September., keep the final response, original complaint, statements, receipts, call notes and a short schedule of the loss you say remains unresolved. That is more useful than sending dozens of unrelated screenshots. Mark the date on the final response and decide whether the bank answered each point. For payment-service or scam complaints the response timetable can differ from the general eight-week complaint period, so use the deadline stated for your complaint type.
Decide what result you are asking for
Before escalating, write down the remedy in pounds and actions. That might be a £240 refund, removal of two late-payment markers, reimbursement of £35 in consequential charges and £100 for distress. A defined remedy helps you test whether the bank’s offer actually resolves the problem.
If the bank offers goodwill without admitting error, you can still decide whether the amount is acceptable. Read any acceptance wording carefully: some offers settle the complaint once accepted. If you intend to refer the matter to the Ombudsman, keep the original final-response letter and all attachments.
Worked decision example: A bank offers £75 after you complained about a £220 loss and sends a final response dated 12 September. Before acting, compare the best-case, expected and worst-case outcome using the outcome, facts accepted or rejected, remedy offered, evidence relied on and the deadline for taking the complaint to the Financial Ombudsman Service. If the action is reversible, record what should happen next and set a date to check it. Mark the date on the final response and decide whether the bank answered each point. For payment-service or scam complaints the response timetable can differ from the general eight-week complaint period, so use the deadline stated for your complaint type. This converts a vague banking problem into a sequence you can verify.
Build a short Ombudsman-ready file
Keep the complaint you sent, the bank’s final response, statements, screenshots, call references and a one-page timeline. The Ombudsman does not need 80 duplicated screenshots when five documents prove the key points. Number the evidence and connect each item to a disputed fact.
If the bank misses the applicable response deadline, you do not necessarily have to wait indefinitely for a final letter before approaching the Ombudsman. Check the Ombudsman’s current time-limit guidance and submit while the evidence is fresh.
Set an escalation trigger instead of waiting indefinitely. For A bank offers £75 after you complained about a £220 loss and sends a final response dated 12 September., decide in advance what result or deadline would make you contact the bank, provider or other organisation again. Keep the final response, original complaint, statements, receipts, call notes and a short schedule of the loss you say remains unresolved. If you remain dissatisfied, prepare a concise Ombudsman submission before the referral deadline rather than sending a second long narrative to the bank.
Sources and verification
Victoria Hughes - Consumer Rights Specialist
Treat the final response as a decision document with a deadline, not as the end of the conversation. Extract the outcome, check the facts, calculate the remedy and protect the six-month referral window.
MyBankAnswers uses official provider and UK regulatory sources wherever practical. Information is general and does not constitute financial advice.