1 new accounting company in Harrow so far in November.
Newest first, updated every night.
| Company | Postcode area | Registered |
|---|---|---|
| SINCLAIR MCKINSLEY INSOLVENCY LTD | HA1 | 12 November 2026 |
This list is names only. Our paid lists add the website, email and phone we find for each company, at 3p a company. See the paid list
All 33 accounting companies registered in Harrow, Nov 2025 to Oct 2026.
Every accounting company that registered a Harrow address between November 2025 and October 2026, newest first, straight from the Companies House register. Every company number links to its own record there.
| Company | What it does | Registered |
|---|---|---|
| ATASCO ACCOUNTANCY LTD Year end 31 October · first accounts due 28 July 2028 | Bookkeeping activities · HA1 | 28 October 2026 |
| BAPASHREE GREEN LEDGER LTD Year end 31 October · first accounts due 1 July 2028Also SIC 69202, Bookkeeping activities; SIC 70229, Management consultancy activities other than financial management; SIC 96090, Other service activities n.e.c. | Accounting and auditing activities · HA3 | 1 October 2026 |
| TRIDENT BUSINESS SERVICES LTD Year end 30 September · first accounts due 22 June 2028 | Accounting and auditing activities · HA3 | 22 September 2026 |
| FINTECH FINANCIAL SERVICES LTD Year end 30 September · first accounts due 11 June 2028 | Accounting and auditing activities · HA3 | 11 September 2026 |
| VERIFIN ACCOUNTANTS LIMITED Year end 30 September · first accounts due 4 June 2028Also SIC 69202, Bookkeeping activities; SIC 69203, Tax consultancy | Accounting and auditing activities · HA1 | 4 September 2026 |
| FINCOMTAX LTD Year end 30 September · first accounts due 2 June 2028Also SIC 69202, Bookkeeping activities; SIC 69203, Tax consultancy | Accounting and auditing activities · HA1 | 2 September 2026 |
| LOTUS ACCOUNTANTS & TAX ADVISERS LTD Year end 31 August · first accounts due 20 May 2028 | Accounting and auditing activities · HA2 | 20 August 2026 |
| MTD CITY ACCOUNTANTS LIMITED Year end 31 August · first accounts due 11 May 2028Not to be confused with VOXA MTD LIMITED (Reading, 2026), THE MTD BRIDGE LTD (London, 2026), TF MTD & TAX SERVICES LTD (Norwich, 2026), and 155 more with “mtd” in the name | Accounting and auditing activities · HA3 | 11 August 2026 |
| CFP CONSULTANCY LIMITED Year end 31 July · first accounts due 30 April 2028Also SIC 69202, Bookkeeping activitiesNot to be confused with CFP TRADING LIMITED (Kenilworth, 2026), CFP PRODUCTIONS LIMITED (London, 2026), CFP LANDSCAPES LTD (Ingatestone, 2026), and 41 more with “cfp” in the name | Accounting and auditing activities · HA2 | 30 July 2026 |
| SMART BUSINESS TECHNOLOGIES LTD Year end 31 July · first accounts due 22 April 2028Also SIC 62012, Business and domestic software development; SIC 62020, Information technology consultancy activities; SIC 62090, Other information technology service activities | Accounting and auditing activities · HA3 | 22 July 2026 |
| CAVELLES GLOBAL LIMITED Year end 31 July · first accounts due 8 April 2028Not to be confused with CAVELLES LIMITED (Leicester, 1999) | Accounting and auditing activities · HA2 | 8 July 2026 |
| CRESTVIEW ACCOUNTING UK LTD Year end 31 July · first accounts due 7 April 2028Also SIC 69202, Bookkeeping activities; SIC 69203, Tax consultancy; SIC 70221, Financial managementNot to be confused with CRESTVIEW TRADING LTD (61 Amhurst Road London, 2026), CRESTVIEW RESIDENCES LIMITED (Gainsborough, 2026), CRESTVIEW LIVINGS LTD (London, 2026), and 43 more with “crestview” in the name | Accounting and auditing activities · HA2 | 7 July 2026 |
| NATCHET FINANCE LIMITED Year end 30 June · first accounts due 29 March 2028 | Accounting and auditing activities · HA1 | 29 June 2026 |
| LEFTBRAIN HOTSHOTS CONSULTING UK LTD Year end 30 June · first accounts due 3 March 2028Also SIC 69202, Bookkeeping activities; SIC 69203, Tax consultancy; SIC 70229, Management consultancy activities other than financial management | Accounting and auditing activities · HA1 | 3 June 2026 |
| GREENBRIDGE ADVISORY LIMITED Year end 31 May · first accounts due 23 February 2028Also SIC 70229, Management consultancy activities other than financial managementNot to be confused with GREENBRIDGE LOGISTICS LTD (Witham, 2026), GREENBRIDGE ENVIRONMENTAL LTD (Doncaster, 2026), GREENBRIDGE ECO INVESTMENT ONE LIMITED (Orpington, 2026), and 35 more with “greenbridge” in the name | Accounting and auditing activities · HA3 | 23 May 2026 |
| MYTAXFILE LTD Year end 31 May · first accounts due 6 February 2028Also SIC 70229, Management consultancy activities other than financial management | Bookkeeping activities · HA3 | 6 May 2026 |
| PARK ACCOUNTING LIMITED Year end 31 March · first accounts due 31 December 2027Also SIC 69202, Bookkeeping activities; SIC 69203, Tax consultancy | Accounting and auditing activities · HA1 | 28 April 2026 |
| FILABL LTD Year end 30 April · first accounts due 20 January 2028Also SIC 62012, Business and domestic software development | Accounting and auditing activities · HA2 | 20 April 2026 |
| ALLSET GO ACCOUNTING LTD Year end 30 April · first accounts due 18 January 2028Also SIC 62012, Business and domestic software development; SIC 69202, Bookkeeping activities; SIC 69203, Tax consultancyNot to be confused with ALLSET TRANSPORT LTD (Southampton, 2026), J&M ALLSET PROPERTIES LTD (Didcot, 2025), ALLSET SERVICES LTD (London, 2025), and 8 more with “allset” in the name | Accounting and auditing activities · HA3 | 18 April 2026 |
| AY NUMERICS LTD Year end 28 February · first accounts due 25 November 2027Also SIC 69203, Tax consultancyNot to be confused with ZEPHYR NUMERICS LTD (Bristol, 2025), CAMPUS NUMERICS LIMITED (Bristol, 2025), QUATUM GLOBAL NUMERICS LIMITED (Swanscombe, 2024), and 9 more with “numerics” in the name | Accounting and auditing activities · HA1 | 25 February 2026 |
| 2K ACCOUNTANTS & ADVISORY LTD Year end 28 February · first accounts due 24 November 2027Also SIC 69203, Tax consultancy; SIC 70229, Management consultancy activities other than financial management | Accounting and auditing activities · HA3 | 24 February 2026 |
| DIGITALLY BALANCED LTD Year end 28 February · first accounts due 23 November 2027 | Bookkeeping activities · HA1 | 23 February 2026 |
| INNOVATE ACCOUNTING LIMITED Year end 28 February · first accounts due 9 November 2027 | Accounting and auditing activities · HA2 | 9 February 2026 |
| AUREX CONSULTING LIMITED Year end 31 January · first accounts due 27 October 2027Not to be confused with MONTEIRO AUREX LTD (London, 2026), MAŘI AUREX PROPERTIES LTD (Gateshead, 2026), JS AUREX LTD (Enfield, 2026), and 56 more with “aurex” in the name | Bookkeeping activities · HA3 | 27 January 2026 |
| CLEARLIGHT TAX SERVICES UK LTD Year end 31 January · first accounts due 15 October 2027Not to be confused with CLEARLIGHT SOFTWARE LTD (Exeter, 2026), CLEARLIGHT GROWTH SYSTEMS LTD (London, 2026), CLEARLIGHT LABS LIMITED (Wirral, 2025), and 8 more with “clearlight” in the name | Tax consultancy · HA1 | 15 January 2026 |
| ORU SOLUTIONS LTD Year end 31 January · first accounts due 10 October 2027Also SIC 70221, Financial management; SIC 70229, Management consultancy activities other than financial managementNot to be confused with ORU NKA PURU ICHE LTD (Birmingham, 2026), ORU COLLECTIVE LTD (London, 2026), ORU LTD (Hornchurch, 2025), and 13 more with “oru” in the name | Accounting and auditing activities · HA2 | 10 January 2026 |
| ACCULEDGER LTD Year end 31 December · first accounts due 30 September 2027 | Accounting and auditing activities · HA1 | 31 December 2025 |
| KIASAN CONSULTANCY LTD Year end 31 December · first accounts due 3 September 2027Not to be confused with KIASAN INVESTMENTS LTD (Harrow, 2022) | Accounting and auditing activities · HA3 | 3 December 2025 |
| JAMOSAN LIMITED Year end 31 December · first accounts due 2 September 2027 | Accounting and auditing activities · HA1 | 2 December 2025 |
| VUM ASSOCIATE LTD Year end 31 December · first accounts due 2 September 2027 | Bookkeeping activities · HA1 | 2 December 2025 |
| ABS ACCOUNTANCY SERVICES LTD Year end 30 November · first accounts due 25 August 2027 | Accounting and auditing activities · HA2 | 25 November 2025 |
| AVEST LIMITED Year end 30 November · first accounts due 20 August 2027Not to be confused with AVEST WATER LTD (Evesham, 2026), AVEST TRADE LP (Glasgow, 2016) | Accounting and auditing activities · HA2 | 20 November 2025 |
| EVANWOOD & CO LTD Year end 30 November · first accounts due 4 August 2027Also SIC 70229, Management consultancy activities other than financial managementNot to be confused with EVANWOOD HOUSE MANAGEMENT LIMITED (Bristol, 2002) | Accounting and auditing activities · HA2 | 4 November 2025 |
Company names, numbers and incorporation dates come from the Companies House register and are free to reuse under the Open Government Licence. What the register does not carry is a way to contact any of them. That is the part we sell, below.
The longest-running accounting companies in Harrow.
The list above is the newcomers. These are the accounting companies with a Harrow address that have been on the register longest and are still live, out of 543 in all. Years are counted from incorporation, so a business that traded before it became a company is older than it looks here.
New companies too: every new company in Middlesex, every trade (12,913 across the months we hold), or the UK list for accounting below.
December was the busiest month.
Monthly registrations of accounting companies in Harrow. The busiest month was December on 4. The quietest was March on 0.
New accounting companies in Harrow, by month
Nov 2025 – Oct 2026 · 33 in total
Small numbers move about. At this volume a quiet month and a busy month in the same year is normal, so read the twelve-month total before you read any single month.
How far back it goes.
Accounting companies registered to a Harrow address by year of incorporation, and this year measured against the same run of months last year.
New accounting companies in Harrow, by year
2017 to 2026 · 2026 counts January to October only
Older years undercount. The register only holds companies that still exist. Anything formed in an earlier year and since dissolved has dropped off it, so the further back the chart goes the more it undercounts. That alone makes every trade look like it is growing. Some of the rise here is real growth and some of it is simply that recent companies have had less time to close. The long view works through it in full.
How Harrow compares.
New accounting companies over the last twelve months in the towns closest to Harrow on volume. Harrow is number 11 of the 12 towns with enough accounting registrations for a page.
What else started in Harrow.
New companies registered to a Harrow address over the last twelve months, by trade. The colour on each card is the trade family. The Harrow page carries all 39 of them.
- Building and trades
- Digital and professional
- Retail and food
- Transport and logistics
- People and care
- Property
Every trade in Harrow, on one page · The whole digital and professional family
2,720 new accounting companies, registered March to November 2026. Any month from £15.
2,720 accounting companies registered across the UK in March to November 2026 are in the file, each with its name, number, registered address, directors and trade. Every company registered, with its website, email and phone number where we can find one. Most companies this new have no website yet, so many rows will be the company, its address and its directors.
National per trade, Harrow and everywhere else; filter by town in the file. Any month from £15; every month we hold for £73.44, 10% off. 3p a company, £15 minimum an order. Pick one month, any mix, or everything.
Pay by card. Within a minute an email tells you when your file will arrive: usually within a few hours, never more than 48 hours.
Not ready to buy? See a free sample first: the 25 newest accounting companies, with each one's registered address and directors, as a CSV. Get the free sample.
Five rows from this list, with an email found
Real companies from the file, picked from the ones we found an email for: most companies this new have none yet. The full file has every column and the whole address. We hide most of each email here, never in the file you buy.
| Company | Town | Registered | Trade | |
|---|---|---|---|---|
| SMART ABACUS LIMITED | Caterham | 18 Sep 2026 | Accounting | l•••@smartabacus.co.uk |
| PANORAMA FOUNTAINS LIMITED | Lincoln | 30 Mar 2026 | Accounting | i•••@panoramafountains.co.uk |
| DEREK FIELD & CO LTD | East Grinstead | 20 May 2026 | Accounting | a•••@derekfield.co.uk |
| SPL INNOVATION LTD | Liverpool | 27 Aug 2026 | Accounting | p•••@splinnovation.co.uk |
| SSB FINANCE LIMITED | Bedford | 23 Aug 2026 | Accounting | s•••@ssbfinance.co.uk |