Accountants in Harrow
397 firms · cross-checked against the public record
Harrow has 397 accountancy firms on record, including 200 supervised for anti-money-laundering and 140 with professional-body membership. Because "accountant" is not a protected title in the UK, anyone can use it - so every listing here is cross-checked against Companies House, the HMRC anti-money-laundering register and the professional bodies, with the source and date shown on each claim. When you compare Harrow firms, look past price to two things on the public record: that the firm is supervised for anti-money-laundering (a legal requirement) and, ideally, that it belongs to a body such as ICAEW, ACCA or AAT. Both are shown on every profile below.
- Since 1981longest established
- 381accounts filed on time
- 268Accounting & audit
- 166Bookkeeping
- 109Tax advice
How much do Harrow accountants charge? →
5 Xero-certified accountants in Harrow →
Payroll accountants across Middlesex →
1ST Accountancy And Bookkeeping Services Ltd.
active since 2016 · CH 10247436
2K Accountants & Advisory Ltd
active since 2026 · CH 17050199
3e's Hospitality & Restaurant Accountants Limited
active since 2024 · CH 15904389
A P Bookkeeping Ltd
AML supervised · active since 2015 · CH 09714009
Aa Accountancy And Info Management Services Ltd
active since 2004 · CH 05277090
Abbas & Co UK Ltd
ACCA · AML supervised · active since 2014 · CH 09105062
Abp Business Solutions Limited
active since 2014 · CH 09165922
Acasa4u Limited
AML supervised · active since 2024 · CH 16154097
Accon Services Ltd
AML supervised · active since 2015 · CH 09686349
Accord Accountants Ltd
ACCA · AML supervised · active since 2009 · CH 06840803
Account-ability (UK) Ltd
ACCA · AML supervised · active since 2010 · CH 07139643
Accountants 4 Life Limited
active since 2021 · CH 13656435
Accounting Aspects Limited
active since 2010 · CH 07209878
Acculedger Ltd
active since 2025 · CH 16937814
Accusmart Ltd
AML supervised · active since 2022 · CH 14092127
Accutrust Ltd
ICAEW · AML supervised · active since 2023 · CH 15348507
Ace Administration Services Limited
AML supervised
Ace Financial Consultancy Ltd
active since 2024 · CH 16042568
Ace UK Accountancy Services Limited
ACCA · AML supervised · active since 2024 · CH 15539604
Active Estate Planning Ltd
AML supervised · active since 2010 · CH 07200574
Aden Consultants Ltd
active since 1997 · CH 03392766
Aga Accountancy Limited
ICAEW · AML supervised · active since 2014 · CH 08879419
Agm Business Solutions Ltd
active since 2011 · CH 07617698
Ags & Accountancy Ltd
AML supervised · active since 2022 · CH 14329066
Ags Financial Services Ltd
active since 2025 · CH 16757587
Ahn Partners Ltd
active since 2023 · CH 14700144
Aimal & Co. Ltd
AAT · AML supervised · active since 2013 · CH 08449009
Aj Consultancy Services (UK) Limited
active since 2014 · CH 09127338
Ak Professional Services Ltd
active since 2022 · CH 13983167
Akf Accountancy Limited
ACCA · AML supervised · active since 2020 · CH 12981545
Akshar Accountants & Company Limited
ICAEW · AML supervised · active since 2016 · CH 10041876
All Rohit Accounting Ltd
active since 2016 · CH 10159565
Allied Accountings Ltd
active since 2017 · CH 10933890
Alpha Partnership
AML supervised
Alpha Tax Business Services Ltd
AML supervised · active since 2018 · CH 11446555
Alpha Tax Office Ltd
active since 2025 · CH 16702744
Amanj Services Limited
active since 2012 · CH 08050572
Amco Accountancy Services Ltd
AML supervised · active since 2016 · CH 09945993
Amin Accountants Ltd
AAT · AML supervised · active since 2020 · CH 13012202
Anandan Cullen & Co. Limited
AML supervised · active since 2003 · CH 04719481
Anderson Accountants Ltd
active since 2025 · CH 16713186
Angels Accounting Ltd
AML supervised · active since 2015 · CH 09835835
Anstera Tax Limited
ACCA · AML supervised · active since 2017 · CH 10659745
Apex Consultants And Advisory Ltd
active since 2019 · CH 12083966
Apollo Payroll Ltd
active since 1998 · CH 03670779
Approach Accountants Ltd
active since 2022 · CH 14316842
Aran Consultancy Ltd
active since 2010 · CH 07164837
Arham Accountancy Services Limited
active since 2008 · CH 06629592
Ars Financial Accountants Ltd
ICAEW · AML supervised · active since 2011 · CH 07741635
Ashleigh Mann (accountants) Limited
active since 2000 · CH 04101080
Ashley Nathoo & Co. Limited
active since 2000 · CH 04129502
Ashmar & Co (london) Ltd
ICAEW · AML supervised · active since 2004 · CH 05154429
Ashton Shah & Co Limited
ACCA · AML supervised · active since 2015 · CH 09510291
Ashton Shah Services Ltd
active since 2025 · CH 16297052
Atinus Limited
active since 2003 · CH 04964319
Aurex Consulting Limited
active since 2026 · CH 16992247
Av Professional Services Ltd
AML supervised · active since 2016 · CH 10187152
Avb Consultancy Limited
active since 2015 · CH 09900766
Avest Limited
active since 2025 · CH 16865728
Avh Business Professionals Limited
active since 2019 · CH 12212695
Accountants in Harrow: quick answers
What do accountants charge in Harrow?
Typical UK fees apply in Harrow: GBP 150-400 for a sole trader Self Assessment return, GBP 750-2,000 a year for limited company accounts and Corporation Tax, and small-business monthly packages from around GBP 100. Full Harrow cost guide →
How established are Harrow's accountancy firms?
The average incorporated firm in Harrow has been on the Companies House register for about 11 years; the longest-standing was incorporated in 1981.
How many new accountancy firms opened in Harrow in the last year?
21 new accountancy firms were incorporated in Harrow in the last 12 months, per Companies House.
What accountants in Harrow charge
- Self Assessment tax returnGBP 150-400 one-off
- Limited company accounts + Corporation TaxGBP 750-2,000 per year
- Small business monthly packageGBP 100-300 per month
Indicative UK ranges, compiled July 2026; a Harrow quote varies with complexity and how organised your records are. Full Harrow cost guide →
How to choose an accountant in Harrow
- Confirm AML supervision. Every UK accountant must be supervised for anti-money-laundering, by HMRC or a professional body. It is a legal requirement and the first thing to check.
- Look for a professional body. Membership of ICAEW, ACCA or AAT means real qualifications and a complaints route; the title "accountant" on its own is not protected.
- Compare fixed-fee quotes. Most Harrow firms quote a fixed fee per service, so get two or three and compare like for like rather than hourly rates.
- Watch the red flags. No AML registration, no engagement letter, vague pricing or any pressure to under-declare are all reasons to walk away.
Accountants in nearby towns
Our sources
Every listing is drawn from public records and re-checked as they update. Primary sources:
- Companies House register (opens in new tab) - identity, incorporation and filing history.
- HMRC anti-money-laundering register (opens in new tab) - supervised-business status.
- ICAEW, ACCA and AAT membership registers - professional-body standing.