Outsource Bookkeeping Services in London

Outsource Bookkeeping Services in London

Outsource Bookkeeping Services in London: A Complete Guide for SMEs

What Is Outsourced Bookkeeping?

Outsourced bookkeeping means handing over your day-to-day financial admin to a dedicated team of professionals. Instead of spending evenings sorting receipts, you get:

Accurate recording of income and expenses
Bank reconciliations
Supplier and customer invoice management
VAT tracking and reporting
Easy-to-read financial snapshots whenever you need them

For London businesses, outsourcing combines the convenience of cloud technology with the reassurance of having experienced accountants behind the numbers.

Why It Matters for London SMEs

Running a business in London is fast-paced and competitive. Whether you’re a retailer in Bromley, a property investor in Woolwich, or a tech start-up in Stratford, every decision you make depends on having clear, timely financial data.

Without it, SMEs often face:

  • Missed tax deadlines and penalties
  • Overpayment of taxes
  • Difficulty accessing loans or grants
  • Limited visibility on cash flow and profitability 

Example: A construction contractor in Stratford won a large project but almost ran out of cash mid-way because expenses weren’t tracked properly. After outsourcing bookkeeping, they had weekly cash flow reports and could plan supplier payments without panic.

Common Challenges SMEs Face With Bookkeeping

Many SME owners start by managing their books themselves, but problems quickly appear:

  • Time drain: Bookkeeping eats into evenings and weekends.
  • Knowledge gaps: VAT, PAYE, and expense rules are complex and mistakes can be costly.
  • Software overload: Tools like Xero or QuickBooks are powerful but need setup and training.
  • Inconsistency: “I’ll catch up later” often turns into months of missing records.

These challenges are exactly why outsourcing has become the preferred option for so many London entrepreneurs.

Outsource vs In-House Bookkeeping

AspectIn-House BookkeeperOutsource Bookkeeping (AccounTax Zone)
Cost£28k–£35k+ annually (plus NI & pension)£2.5k – £24k annually, depending on business size
FlexibilityOne person’s capacityTeam of specialists available year-round
ExpertiseGeneral bookkeepingAccess to tax planners, payroll experts, VFD services
TechnologyMay require extra licencesCloud tools included in packages
ScalabilityHard to scale quicklyEasy to scale up or down as you grow

For SMEs, outsourcing isn’t just a cheaper option—it delivers more expertise and flexibility than one employee ever could.

How the Outsourcing Process Works (Step by Step)

Many SME owners hesitate because they don’t know what outsourcing looks like. Here’s how it works with AccounTax Zone:

  1. Initial Review – We review your current books, invoices, and records.
  2. System Setup – We set you up on Xero or FreeAgent, connecting bank feeds for real-time data.
  3. Day-to-Day Recording – All income, expenses, and invoices are recorded by our team.
  4. Monthly Reconciliation – We reconcile your accounts and check for errors.
  5. Reports & Insights – You receive monthly or quarterly reports, highlighting cash flow, profit, and tax liabilities.
  6. Ongoing Support – Questions? Need urgent numbers for a lender? You always have a dedicated accountant on hand.

Example: A café owner in Bromley switched to outsourcing. Instead of spending Sunday evenings reconciling receipts, they now receive a simple monthly report showing sales trends, costs, and tax due – freeing up time to focus on customers.

What Does It Cost in London?

Every SME is different, but typical outsourced bookkeeping ranges in London look like this:

  • Freelancers & micro businesses: £200–£350 per month
  • Small SMEs (turnover up to £500k): £350–£600 per month
  • Medium SMEs (£500k+ turnover): £600–£900 per month

These are guide ranges, not fixed fees. At AccounTax Zone, we design packages so you only pay for the support you actually need.

Why SMEs Switch to AccounTax Zone

Many of our clients first come to us after struggling with bookkeeping on their own or with providers who weren’t proactive. Here are some common reasons SMEs switch to us:

  • From reactive to proactive – A startup in Canary Wharf told us their old accountant only called at year-end. With us, they now receive monthly insights and tax planning tips.
  • Reducing hidden costs – A Central London-based IT firm was paying over £45,000 annually for an in-house finance assistant. After switching to our outsourced service, they cut costs by half and gained access to a wider skill set.
  • Clarity for growth – A recruitment agency in Stratford needed accurate financial data to secure funding. Our timely reports gave lenders the confidence to approve their expansion loan.

You may:

– Explore our Bookkeeping Services
– See all Services or Contact Us
– Book a Meeting Today

The Future of Bookkeeping for SMEs

The way businesses manage their finances is changing fast. For London SMEs, outsourcing isn’t just about saving money, it’s about being future-ready:

  • Cloud Technology – Automated bank feeds and digital receipt capture save hours of manual entry.
  • AI Tools – Smart software now categorises expenses and highlights anomalies, making bookkeeping faster and more accurate.
  • Making Tax Digital (MTD) – HMRC requires digital record-keeping for VAT and income tax. Outsourcing ensures compliance without stress.
  • Scalable Services – As your business grows, outsourced providers can add payroll, management accounts, and Virtual Finance Director support seamlessly.

Example: A digital agency in North London went for outsourced bookkeeping with cloud tools. Not only did they stay compliant with MTD, but they also used insights from real-time reports to cut unnecessary costs and increase profit margins by 12%.

FAQs on Outsource Bookkeeping in London

How is outsourced bookkeeping different from an accountant?

Bookkeeping records your daily transactions; an accountant analyses those records for tax and strategy. With AccounTax Zone, you get both.

Conclusion

For London SMEs, outsourcing bookkeeping isn’t just about cutting costs; it’s about clarity, confidence, and growth. It means fewer late nights with spreadsheets, fewer surprises from HMRC, and more time to focus on customers.

At AccounTax Zone, we help businesses across Woolwich, Bromley, Stratford, and beyond stay compliant, reduce stress, and unlock new opportunities.Book a Meeting Today and take the first step toward stress-free bookkeeping.


Join Hundreds of Happy SMEs across London getting expert accounting services from us!

Google Reviews

  • Sheraz has been absolutely incredible over the years in helping me and my companies with invaluable advises. A solid reliable pillar for any company in UK needed accounting services. Highly recommend.

    Fabrizio Moscon Avatar Fabrizio Moscon
    21 March 2024

    I am glad that we selected Accountax zone services for our accounts management. They have in depth understanding of accounts matters and provided professional services.

    Usman Zahidi Avatar Usman Zahidi
    21 August 2023

    Great experience with this company. Ali Arshad was very efficient and was always available for advice, would definitely recommend their services.

    Iman 22 Avatar Iman 22
    21 March 2024
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    21 August 2022

    We have been working with Sheraz & Accountax Zone for several years and they provide a professional service supplying timely & knowledgeable support.

    Tony Myers Avatar Tony Myers
    21 June 2024

    Profesional and courteous, and mr Sheraz Ahmad is always available and helpful

    Camelia Jalilian Avatar Camelia Jalilian
    21 March 2024
  • Hard worker Team. Professional Director of operations Mr. Ali Arshad

    Lama Mirza Avatar Lama Mirza
    21 March 2024

    I moved over to Account Tax Zone about 5 years back and never looked back. Much much better service, ahead of the game & better value too.

    tahir shah Avatar tahir shah
    21 April 2024

    Very Professional and proactive accountants. Highly recommended 👌

    Mohammed Saeed Avatar Mohammed Saeed
    21 August 2023
  • I have used this company for several years and they are brilliant. I run a single-handed business, and accounts are not my strong point. Sammar tries to keep me on track and patiently explains the intricacies of Xero. Strongly recommended!

    Ian Ford Avatar Ian Ford
    21 March 2024

    Professional work. Great at keeping records maintained and up to date service.

    GLOBAL EXPRESS FREIGHT Avatar GLOBAL EXPRESS FREIGHT
    21 April 2024

    I am using AccounTax Zone for my company and personal accountancy needs, and I have found Mr. Sheraz and his team are very professional, proactive, and knowledgeable! Their expertise and dedication have truly made a difference in managing my finances. I am always impressed by their professionalism and knowledge, and I highly recommend AccounTax Zone to anyone in need of an outstanding accountant.

    Sujit Patel Avatar Sujit Patel
    21 April 2024
  • Great quality services and very professional staff. Highly recommended!

    M Ayaan Avatar M Ayaan
    21 August 2021

    I've been using them for over three years now, and I'm very happy with theirs services and fees. Arshad was really helpful when I needed an advice for my business.

    AllinOne ProductsGB Avatar AllinOne ProductsGB
    21 March 2024

    I’ve recommended Ali and his colleagues at Accountax Zone Ltd to multiple friends and they have delivered on every occasion. Professional and knowledgeable; they always come up with the best solutions for both simple and complex accounting and financial issues.

    Tony Burkson Avatar Tony Burkson
    21 February 2024
  • Professional service, the team is responsive and very knowledgeable We have been working with them for several years and plan to continue for many more

    Arnaud Hatte Avatar Arnaud Hatte
    21 March 2024

    Amazing service. Sharaz and the Accountax Team do my monthly and self Assessment accounts, reporting and submissions with more care, accuracy, lower costs and less work on my part than any of the previous accountants I have worked with. I highly recommend my favourite accountants.

    Eny Osung Avatar Eny Osung
    21 July 2024

    Ali Arshad has been a great support. The flexibility he offered is praiseworthy. Anytime we have a matter to discuss, Ali has done his best to be available to help, at times, even outside of typical working hours. Thanks, Ali!

    Fahad Aijaz Avatar Fahad Aijaz
    21 March 2024
  • I have been a client of Accountax for almost three years. My experience with the team at Accountax has been positive. Ali Arshad is very knowledgeable and ready to help with any query. I have gotten decent advice from him on tax management and investment. I strongly recommend him to any business looking for an accountant to manage the tax account and help with accounting or investments.

    Mohammad Usaid Abbasi Avatar Mohammad Usaid Abbasi
    21 March 2024

    I’ve been working with Ali at Accountax Zone for the last few months. Ali has been so helpful and knowledgable as he’s been guiding me through the set up of my group of property companies. An accountant with experience in the construction industry - exactly what I needed! 👏🏼

    Belinda Bambrick Avatar Belinda Bambrick
    21 March 2024

    I am thoroughly satisfied with Accountax Zone Limited's services. They are skilled, cooperative, and supportive, managing all my financial needs efficiently and at an affordable price. Highly recommended!

    Ali Nouman Avatar Ali Nouman
    21 April 2024
  • I've been working with Accountax for nearly three years and have had a favorable experience. The team, particularly Sheraz , is highly knowledgeable and always available to address any questions. I highly recommend his services to any business seeking a skilled accountant to oversee their tax affairs and assist with accounting or R & D Tax claims.

    Amro Tuhami Avatar Amro Tuhami
    21 April 2024

    Great experience using accountax zone for my accounts over the last couple of year's, always quick to respond to any questions or help that I needed, would highly recommend them. Thanks Guys

    Dan May Avatar Dan May
    21 April 2024

    I have been using AccounTax Zone for my accountancy needs, and I am very happy with their services. They are extremely knowledgeable and professional. They make everything easy to understand and are always available to answer any questions I have. I highly recommend their services to anyone in need of an accountant. Great job!

    priyanka ben patel Avatar priyanka ben patel
    21 May 2024
  • I have used the Accountax Zone team for my companies tax reporting for over two years and have consistently been impressed with the way that they handle my business. My account manager, Subhan, is always prompt and diligent in replying to any questions I have about my tax returns, or the wider implications of new rules on my business. I would highly recommend working with this team!

    James Frith Avatar James Frith
    21 March 2024

    Accountancy firms are rarely able to provide such valuable and pragmatic advice to help you grow your business. I have been in the construction business for years and I will take AccounTax Zone's top tips as a blueprint for scaling up my construction business.

    Bunny Plays Avatar Bunny Plays
    21 August 2023


Why trust us as an expert Accountant in London? Let our clients explain…

Mr. Jose Manuel

Director – London House Group Ltd

Ms. Vicky Kondal

Managing Director – One Healthcare Ltd

Mr. Riz Hassan

Co-Founder &
Chief Business Officer – Invixible Ltd

Mr. Tony Burkson

CEO & Executive Chairman – VAOB Group

Happy Clients, Happy Us!

AccounTax Zone has been a game changer for my property partnership. I have saved a significant amount in taxes because of their proactive, knowledgeable, and tax-saving advice. My property portfolio is now being incorporated by them, and I am very happy with their services. Highly recommended.

M Saeed – Partner
Galaxy Partners

Accountancy firms are rarely able to provide such valuable and pragmatic advice to help you grow your business. I have been in the construction business for years and I will take AccounTax Zone’s top tips as a blueprint for scaling up my construction business.

Ranjit Singh – Director
Best Building Works Ltd

I’ve recommended Ali and his colleagues at Accountax Zone Ltd to multiple friends and they have delivered on every occasion. Professional and knowledgeable; they always come up with the best solutions for both simple and complex accounting and financial issues.

Tony Burkson – CEO & Executive Chairman
VAOB Group

Sheraz has been absolutely incredible over the years in helping me and my companies with invaluable advises. A solid reliable pillar for any company in UK needed accounting services. Highly recommend.

Fabrizio Moscon – Director
Hoxfon Ltd

I’ve been working with Ali at AccounTax Zone for the last few months. Ali has been so helpful and knowledgable as he’s been guiding me through the set up of my group of property companies. An accountant with experience in the construction industry – exactly what I needed! 👏🏼

Belinda Grace – CEO
Belinda Grace Group ltd

Professional service, the team is responsive and very knowledgeable
We have been working with them for several years and plan to continue for many more

Arnaud Hatte – Director
CAMCAP Markets Ltd

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