Best Post Completion Solicitors in The Square Mile

Compare the best Post Completion solicitors and lawyers in The Square Mile, ranked by verified client reviews: 438 law firms, updated 29 October 2026.

Tell us what’s happened

Describe your problem and we’ll show the firms best placed to help. Describe your problem in your own words. We’ll ask a few questions, then show you the firms best placed to help. Nothing is sent to anyone until you decide.

preparing additional questions...
  • Free for you, always
  • Independent rankings, based on client reviews
  • Takes about 30 seconds
  • How we work

Help us understand more about what you need help with

Question 1/5

(Optional)

  • Free for you, always
  • Independent rankings, based on client reviews
  • Takes about 30 seconds
  • How we work

Reviewing your answers

  1. 1Reviewing your answers
  2. 2Analysing firms
  3. 3Results ready

Your results are ready

Your legal matter has been updated and more tailored solicitors are now showing.

Send your case summary to your top matches

These are the best-rated firms for your problem, ranked by their clients. Untick any you’d rather not hear from. Free, with no obligation.

    • 10 questions answered
    • 71 legal firms matched Narrowed down from 305
    Showing 61–80 of 438 firms Ranked by client reviews

    After completion in property transactions, a solicitor finalises the transfer of ownership at the Land Registry, ensures the mortgage is correctly discharged, and handles any remaining stamp duty duties. They also deal with post-completion formalities such as updating the register of title, sending the title documents to the client, and addressing any subsequent charges or liabilities that arise from the purchase. The work turns a completed sale into a legally registered ownership, and confirms the client’s formal position as the new owner.

    62

    Winckworth Sherwood LLP

    4.8 59 Reviews

    9 Post Completion reviews

    Reviewed for Residential Conveyancing (5)

    63

    Gateley Plc

    4.8 218 Reviews

    32 Post Completion reviews

    Reviewed for Purchase and Sale (27)Residential Conveyancing (25)

    67

    Rhj Devonshire Ltd

    Featured
    4.7 57 Reviews

    38 Post Completion reviews 1 review this year

    Reviewed for Residential Conveyancing (34)Purchase and Sale (26)Leasehold properties (4)

    What Post Completion clients highlight

    • Timing was perfect
    • Reachable by phone
    • Nice group
    • Everything worked out

    4.7 from 57 client reviews

    • Conveyancing Quality SchemeThe Law Society
    Free initial advice
    69

    Richard Nelson LLP

    Featured
    4.9 1,394 Reviews

    2 Post Completion reviews

    Charles Wilson Leads the Post Completion team Charles Wilson Consultant Solicitor
    Hardeep DhillonLucie-Anne RhodesLiz Hunt Works with Hardeep Dhillon and 2 more
    “I have the highest opinion of Ian Cranefield as he was the only one of three solicitors that actually answer my question and did not tell me that I should have done something that could have put my home in a precarious position.”
    A client review matching your search · about Ian Cranefield
    • knowledgeable staff
    • clear communication
    • very responsive
    • Speaks
    • Criminal LitigationFamily LawFamily Law AdvancedImmigration and Asylum
    Free initial advice
    70

    O'neill Patient Solicitors LLP

    1.9 226 Reviews

    117 Post Completion reviews

    Reviewed for Residential Conveyancing (62)Remortgaging (27)Purchase and Sale (25)

    Frequently asked questions

    How are these solicitors ranked?

    Rankings are worked out mainly from client reviews: the ratings clients give and how recent the reviews are, with reviews about Post Completion counting most. We also take into account how much of a firm's work is in Post Completion.

    How often are the rankings updated?

    Twice a week, every Thursday and Sunday, so new reviews are reflected quickly. This list was last updated on 29 October 2026.

    Is it free to compare solicitors?

    Yes. Comparing firms, reading reviews and sending your case summary to the firms you choose is free.

    Who will see my details?

    Only the law firms you choose to send your case summary to. Nothing is shared until you press send, and your details are never shown on this page.

    Why can I only send my case summary to some law firms?

    Only law firms that have signed up to receive case summaries through us can be sent one. You can still contact any other firm directly from its profile.

    How many Post Completion solicitors are there in The Square Mile?

    We have ranked 438 law firms for Post Completion in The Square Mile, listed in order on this page.

    Loading...

    Clear