Application Costs
British citizenship solicitor fees explained
What it actually costs to hire an immigration solicitor for your naturalisation application — fixed fees, hourly rates, when you actually need one, and how to find a regulated adviser without getting scammed.
Do you actually need a solicitor?
For straightforward cases — clean immigration history, on a standard route (Skilled Worker, Spouse, ILR holder), no criminal record, applying under section 6(1) — most people don't need a solicitor. The Form AN is well-documented, the Home Office published guidance is detailed, and the Reddit r/ukvisa community has thousands of recent first-hand reports.
You should consider a solicitor if any of these apply:
- You've had a UK visa refused in the past
- You have absences over 270 days in the last 3 years (or 90 days in the final year)
- You have a criminal conviction, caution, or fixed penalty notice — even a minor one
- You've used UK benefits (some routes exclude this; depends on visa type)
- Your spouse is a British citizen but you have an unusual status (e.g., currently overseas, recently bereaved, divorced)
- You're applying under section 6(2) (spouse of British citizen) with any complication
- You're registering a child, especially with claims of statelessness or under section 1(3)/3(1)
- English is not your first language and you find the form daunting
For these cases the £1,000-3,000 in solicitor fees can save you the £1,630 application fee that'd otherwise be lost on a wrongly-presented case. The Home Office does not refund fees if you're refused.
Typical fee structures
| Service | Typical fee (excl. VAT) | What you get |
|---|---|---|
| Document check only | £200-£400 | Solicitor reviews your completed AN form + supporting documents and flags issues |
| Fixed-fee standard application | £800-£1,500 | Solicitor completes the form, reviews documents, submits via their portal |
| Fixed-fee complex application | £1,500-£3,000 | Above, plus written submissions addressing complications |
| Hourly billing (senior solicitor) | £250-£400/hour | Used for cases too complex to fix-fee — typically 5-15 hours of work |
| Refusal/appeal representation | £2,500-£8,000+ | Reconsidering a refused application or judicial review |
VAT at 20% is on top of the listed fee. Always ask for the "all-in including VAT" figure when comparing quotes.
What an immigration solicitor actually does
A regulated solicitor will:
- Take instructions — typically a 30-60 minute consultation reviewing your immigration history
- Assess eligibility — confirm you meet all naturalisation criteria with the dates and documents you have
- Complete the AN form — using your details, ensuring nothing is mis-stated
- Review supporting documents — passport, BRP, P60s, payslips, mortgage statements, council tax, etc.
- Write a covering letter — for any complications (e.g., absences explained), this often makes the difference
- Submit the application — through their UKVCAS-linked portal, with biometric appointment booking
- Track the decision — including chasing the Home Office if it goes silent past the standard 6-month service standard
What a solicitor CANNOT do
- Guarantee approval — no honest solicitor will
- Reduce the £1,630 Home Office fee — that fee is statutory
- Speed up Home Office decisions in normal circumstances (super priority is a Home Office service, not solicitor-provided)
- Forgive a genuinely failed criteria — e.g., insufficient residence time can't be argued away
How to find a regulated solicitor
UK immigration advice is regulated. Anyone giving paid advice must be either:
- An SRA-regulated solicitor — check at sra.org.uk
- An OISC-registered immigration adviser at Level 1, 2, or 3 — check at gov.uk/find-an-immigration-adviser (Level 3 is highest)
- A barrister regulated by the Bar Standards Board (rare for citizenship — usually only for appeals)
Never pay an "immigration agent" without one of these credentials. Unregulated advisers are illegal in the UK and may cause your application to be refused. Common scams target South Asian and Eastern European communities particularly — be wary of advisers operating only on WhatsApp, asking for cash, or based outside the UK.
Free immigration advice (low-income alternatives)
If you can't afford solicitor fees, several charities offer free or low-bono legal advice:
- Citizens Advice — basic eligibility checks, free
- JCWI (Joint Council for the Welfare of Immigrants) — case work for low-income applicants
- Asylum Aid — specialised on refugee/protection routes
- Migrant Help — initial advice, signposting
- Law Centres Network — find your local Law Centre at lawcentres.org.uk
- University legal clinics — many UK law schools offer free immigration clinics (Cambridge, Newcastle, City Law School, etc.)
Red flags when choosing a solicitor
- Asks for cash with no invoice or written quote
- Promises "100% approval" or "guaranteed citizenship"
- Operates only on WhatsApp with no firm address
- Won't give you a regulatory registration number
- Charges for the "application fee" on top of their own fee — the £1,630 should go directly to Home Office
- Pressures you to apply before you're eligible (e.g., before completing residence requirement)
Should you go DIY?
If your case is clean, yes. The Form AN takes most people 2-4 hours to complete carefully. Britizen's guides cover every common stumbling block — referees, fees, residence requirements, the test, the ceremony. Tens of thousands of people naturalise without a solicitor every year.
But if you have ANY complication, the £1,000-2,000 you spend on a regulated solicitor is insurance against losing the £1,630 application fee. For complex cases, that's a good trade.
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