Immigration solicitors

Windsor, London & across England & Wales

Clear, practical help with visas, settlement and British citizenship, from a solicitor who keeps up with the rules and takes the time to explain your options.

✓ Authorised & regulated by the SRA ✓ Free initial call ✓ Fixed-fee & hourly options ✓ Home Office & tribunal

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Coming to the UK to work or study, bringing your family here, settling for good or becoming a British citizen are all important steps, and the immigration rules that govern them are detailed and change often. We help you understand where you stand, choose the right route, and present your application as clearly and fully as we can.

Our immigration solicitors keep up to date with the rules, explain everything in plain English, and agree fees with you before we start. We have experience dealing with the Home Office, the First-tier Tribunal and the higher courts, and our multilingual team means you can talk things through in a language you are comfortable with.

Had a visa, ILR or leave decision refused? You usually have a short time to respond, so it is worth acting quickly. We look at the decision, tell you honestly whether it is worth challenging, and if it is, we deal with the Home Office and the tribunal for you and keep to the deadline.

How we can help

Visa applications

Help preparing and submitting UK visa applications of many kinds, with the supporting documents and evidence needed to meet the current rules.

Family and spouse visas

Applications for partners, spouses, fiancés and fiancées, parents and children, so families can be together in the UK.

Work visas

Support with work routes such as the Skilled Worker visa, including sponsored employment and the requirements for employees and employers.

Student visas

Guidance for students coming to study in the UK, from the Student visa application to the evidence and timing involved.

Settlement and indefinite leave to remain

Advice on settling in the UK, including further leave to remain and indefinite leave to remain once you meet the qualifying requirements.

British citizenship and naturalisation

Help applying to become a British citizen through naturalisation or registration, and working out whether you qualify.

Immigration appeals and the tribunal

If a decision has gone against you, advice on your options, including appeals to the First-tier Tribunal and human rights claims.

Sponsor licences and business immigration

Support for businesses sponsoring overseas workers, applying for a sponsor licence, and routes for investors and people setting up in the UK.

Not sure which visa you need?

Tell us a little about your situation and we will explain your options and how we can help. Free initial call, no obligation.

Immigration law, explained

Applying for a UK visa

Most immigration matters begin with an application to the Home Office, whether that is a visa to visit, work, study or join family, or an application to extend the leave you already have. The rules set out who qualifies and what evidence is needed, and the detail matters. We help you choose the right route, prepare your application and supporting documents, and present your case as clearly and fully as we can.

Family and spouse visas

Many people come to us because they want to be with their family in the UK. We advise partners and spouses, fiancés and fiancées, parents, children and other family members on the requirements that apply, including the financial and relationship requirements, and help you gather the evidence to support the application. We also advise on extending family visas and moving towards settlement.

Work visas and sponsor licences

Work routes such as the Skilled Worker visa usually need a sponsoring employer and have their own requirements around the job, the salary and English language. We advise both employees and employers, including businesses that need a sponsor licence to employ overseas workers, and we explain the duties that come with being a sponsor.

Student visas

If you are coming to study, the Student visa has requirements around your course, your sponsoring institution and your finances. We help students and their families understand what is needed, prepare the application, and deal with any questions the Home Office raises.

Settlement and indefinite leave to remain

Over time, many people qualify to settle in the UK. We advise on further leave to remain (FLR), indefinite leave to remain (ILR) and long residence, on when you become eligible, and on the continuous residence and other requirements you need to meet. Settlement is often the step before applying for British citizenship.

British citizenship and naturalisation

Becoming a British citizen, usually through naturalisation or registration, has its own conditions, including residence, good character and, in most cases, the Life in the UK test. We help you check whether you qualify and prepare your application, and we also advise on UK Ancestry and other routes based on family connections.

Immigration appeals and the First-tier Tribunal

If an application is refused, you may be able to challenge the decision by administrative review, a fresh application, or an appeal to the First-tier Tribunal, and onward to the Upper Tribunal where appropriate. We advise on your options and the realistic prospects, help with human rights claims, including where you are facing removal from the UK, and deal with the Home Office and the tribunal on your behalf.

When to speak to an immigration solicitor

It is worth taking advice early, before your current leave runs out, before you submit an application, or as soon as you receive a decision you want to challenge, because immigration deadlines can be short and the rules change often. Whatever your situation, we will tell you honestly where you stand and explain the options open to you.

How we work

  1. Your free first callA free, no-obligation call to understand your situation, explain how we can help and give you a sense of the likely cost.
  2. Checking your optionsWe look at your circumstances and eligibility and explain the routes open to you, the requirements and the realistic prospects.
  3. A plan and agreed feesWe recommend the right approach and agree how we will charge before we start, so you know where you stand.
  4. Preparing your applicationWe help you gather the evidence, complete the forms and put your application or appeal together carefully before it is submitted.
  5. Seeing it throughWe keep you updated, deal with the Home Office or the tribunal on your behalf, and advise you on the next steps once a decision is made.

Clear, agreed fees

We know that immigration matters can feel expensive and uncertain, so we are upfront about cost from the first call. For many applications we can agree a fixed fee, and for larger or less predictable matters, such as appeals, we work on an hourly basis. Either way, we confirm the basis of our charges and give you an estimate before we start, and we try to be flexible to suit your circumstances.
We are a private firm; all immigration work is privately funded.

Immigration FAQs

Which UK visa do I need?
It depends on why you are coming to the UK, for example to work, study, join family or invest, and on your circumstances. At your first call we can talk through your situation and explain the routes that may be open to you and what each one requires.
Can you help with a spouse or partner visa?
Yes. We advise partners, spouses, fiancés and fiancées and other family members on the requirements that apply, including the financial and relationship requirements, and help you prepare the application and gather the evidence to support it.
What is the difference between further leave to remain and indefinite leave to remain?
Further leave to remain (FLR) extends your permission to stay for a further period, while indefinite leave to remain (ILR) is settlement, which lets you live in the UK without a time limit. We advise on when you become eligible for each and the requirements you need to meet.
How do I become a British citizen?
Most people become British citizens through naturalisation or registration. There are conditions around residence, good character and, in most cases, the Life in the UK test. We help you check whether you qualify and prepare your application.
My visa application was refused. What can I do?
Depending on the decision, you may be able to ask for an administrative review, make a fresh application, or appeal to the First-tier Tribunal, and human rights claims may also be relevant. We explain your options and the realistic prospects, and can deal with the Home Office and the tribunal on your behalf.
Do you help employers with sponsor licences?
Yes. We advise businesses on applying for a sponsor licence so they can employ overseas workers, and on the duties that come with being a sponsor. We also advise employees on work routes such as the Skilled Worker visa.
How do you charge for immigration work?
For many applications we can agree a fixed fee up front, and for larger or less predictable matters we work on an hourly basis. We always confirm the basis of our charges and give you an estimate before we start, and your initial call is free.
Do you have solicitors who speak other languages?
We have a multilingual team, so where we can we will help you talk things through in a language you are comfortable with. Let us know what suits you when you get in touch.
Is what I tell you confidential?
Yes. Everything you tell us is confidential and handled sensitively, from your very first call.
Worried about the financial requirement?
It is the part most couples ask about. We look at your income, your savings, or your partner’s earnings, tell you honestly whether you meet the current threshold, and if not, explain the options. We also give you a clear checklist of the documents needed, so nothing is left to guesswork.

What our clients say

4.6 out of 5 from 120 Google reviews

I’d been following Simarjot on LinkedIn for some time, never imagining that I’d one day need his services myself. Choosing Simarjot and his firm was an easy decision. Having followed his journey and learned more about his work ethic, I felt confident that I’d be in trustworthy…

Junaid R.Google review · Oct 2026

Zubair and Judge Law has meticulously completed the conveyance for us and kept us informed at each stage. I have done quite a few conveyancing but this one clearly stands out in terms of attention to details and the due diligence in the process. I would use them again and…

Miqdad M.Google review · Sep 2026

AJ communicated clearly throughout the entire conveyancing process and always responded promptly. AJ made the process of buying my property straightforward and stress-free. I was kept well informed at every stage, and everything was explained clearly. I’m very happy with the…

RjuttlaGoogle review · Sep 2026

This team is outstanding, excellent service, promt and efficient attention to all details I must just give a special mention to Muhammed, an incredibly professional and polite young man, a pleasure to do business with Thank you

Debbie K.Google review · Sep 2026

Thank you for an excellent efficient conveyancing service provided. Zubair kept the communication portal open and updated me frequently. Thank you. 🙏

Salma M.Google review · Sep 2026

Great Law firm, super efficient and welcoming, Sim was incredibly easy to talk to and knowledgeable. Overall a great experience, would definitely recommend.

Paul B.Google review · Jul 2026

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