Home Office and Immigration Complaints

The Home Office runs a departmental complaints procedure covering UK Visas and Immigration, Border Force, Immigration Enforcement, and HM Passport Office. Its scope is service, not substance. Complaining is the right route where you are unhappy about how you were treated or how long something took; it is the wrong route where you are unhappy with the decision itself.

Matters properly raised as a complaint include:

• Delay beyond the published service standard for your application route.
• Documents — passports especially — lost, damaged, or not returned.
• Rude, discriminatory, or unprofessional behaviour by staff or a commercial partner.
• Fees charged incorrectly, or refunds not made.
• Failure to reply to correspondence, or repeated contradictory advice.
• Errors on a document that has been issued — a misspelled name, wrong conditions, wrong expiry date.

Complaints go through the online form at gov.uk/complain-uk-visas-immigration, or by post. Give the application or case reference, a dated chronology, the impact (missed work, lost fees, inability to travel), and the outcome you want. UKVI aims to reply within 20 working days. If the reply does not deal with the complaint, ask in writing for an escalated review — the second internal tier, conducted by a different team. That reply should tell you the complaint is exhausted, which is the document the Ombudsman will want to see.

This is the distinction that costs people their case. A complaint does not preserve, extend, or substitute for a challenge to a decision, and the challenge deadlines run regardless of what your complaint is doing.

• Administrative review — available for many points-based decisions where you say the caseworker made an error. The deadline is 14 days from within the UK and 28 days from outside, with a fee of £80 whether you apply from inside or outside the UK. No new evidence in most cases.
• Appeal to the First-tier Tribunal (Immigration and Asylum Chamber) — available where a human rights, protection, or EU Settlement Scheme claim has been refused. Generally 14 days from the decision if you are in the UK, 28 days if you are outside it, and shorter in some accelerated cases.
• Judicial review — for decisions with no appeal or review right, or where the department has acted unlawfully. Promptly, and in any event within three months. See judicial review: process and costs.

If your leave is at stake, take advice from an OISC-regulated adviser or an immigration solicitor before doing anything else — and note that section 3C of the Immigration Act 1971 only protects your status if the original application was submitted before your leave expired.

Where the delay itself is the problem, a complaint plus MP intervention is often the fastest lever, and a pre-action letter threatening judicial review for unreasonable delay is the next one.

The Parliamentary and Health Service Ombudsman investigates maladministration by government departments under the Parliamentary Commissioner Act 1967. Three conditions apply:

1. You have exhausted the Home Office's internal complaints process, including the escalated review.
2. You put the complaint to your MP — the statutory "MP filter" that applies to all parliamentary (non-health) complaints.
3. Your MP signs it off and refers it to the PHSO on your behalf.

The time limit is 12 months from the day you first had notice of the matters complained about, and it is the referral to the MP that has to happen inside it. The Ombudsman has discretion to accept a late complaint where there are special circumstances, but do not rely on it.

Contact your MP through parliament.uk/find-your-mp or writetothem.com. Send a one-page summary, the chronology, and the Home Office's final response. MPs' offices deal with immigration casework constantly, and many have a direct line into the Home Office's MP account management team — which frequently resolves a stalled application faster than the Ombudsman route ever would.

What the PHSO can do: find maladministration, and recommend an apology, a corrected decision or record, an explanation, reimbursement of quantifiable losses, and a payment for distress or the time and trouble of pursuing the complaint. It can also require the department to change a process. What it cannot do: overturn an immigration decision on its merits, grant leave, order a visa, impose a fine, or investigate a matter where you had a realistic right of appeal to a tribunal or a remedy in court. Its findings are recommendations, though departments almost always accept them.

The Professional Standards Unit (PSU) within the Home Office investigates allegations of serious misconduct by staff, including:

• Discrimination or harassment by Border Force or immigration officers
• Bribery or corruption
• Unauthorised disclosure of personal data
• Use of excessive force at the border or in detention

The PSU is separate from the UKVI complaints process. Complaints can be submitted via the Home Office website or via a dedicated referral from the ICIBI. For complaints about Border Force specifically (at ports and airports), a separate complaints process exists through the Border Force website.

If you experienced mistreatment in an immigration removal centre or during the detention process, you can also contact the Prisons and Probation Ombudsman, which has jurisdiction over immigration detention facilities.

The Independent Chief Inspector of Borders and Immigration (ICIBI) is an independent body that scrutinises the efficiency and effectiveness of the Home Office's border and immigration functions. The ICIBI:

• Conducts thematic inspections of UKVI, Border Force, and Immigration Enforcement
• Publishes inspection reports highlighting systemic failures and making recommendations
• Does not deal with individual complaints or cases

If you are aware of a serious systemic issue — a policy being applied incorrectly across a whole route, or a pattern of discrimination in how a type of application is handled — you can draw this to the ICIBI's attention. It will not resolve your case, but its inspection reports have repeatedly forced changes that individual complaints could not. Individual casework should continue through the UKVI complaints process and the MP referral route in parallel.

For immigration decisions you disagree with, the routes remain the immigration tribunals and courts — see judicial review basics and take specialist advice.

If the internal complaint is rejected, ask for the escalated review and say precisely what the first response failed to address. Attach any document that contradicts it. If the review is also unsatisfactory, ask for written confirmation that the complaints process is exhausted — the Ombudsman will expect it.

If your MP declines to refer, you can approach another MP only in limited circumstances; the statutory filter is designed around your own constituency member. Go back with a shorter, sharper summary focused on the maladministration rather than the immigration merits, which is what an MP can actually act on.

If the PHSO declines to investigate, it must give reasons. The commonest are that the complaint is out of time, that the internal process was not completed, or that the matter was really a decision you could have appealed. You can ask for a review of that decision. Beyond that, the PHSO is amenable to judicial review, but only for unlawfulness or irrationality — not because you disagree with the outcome.

If the PHSO investigates and does not uphold the complaint, the practical options left are the tribunal or court routes (if any deadline survives), a fresh application addressing the refusal reasons, and — where the department has held or processed your data wrongly — a complaint to the Information Commissioner's Office. Where you have suffered a quantifiable loss caused by negligence, a civil claim may be possible; take advice, because suing a government department is not a small undertaking.