- Companies
- Finishing trades
- Northwood
- Harringtons Contracting Limited
Harringtons Contracting Limited
- Company number
- 17013109
- Incorporated
- 4 Feb 2026
- Registered office
- 27A Maxwell Road, Northwood, HA6 2XY
- Nature of business
- Other building completion and finishing
Harringtons Contracting Limited is a newly incorporated private limited company registered in Northwood, company number 17013109, one of 21 building finishing companies in Northwood. Its next accounts are due at Companies House on 4 November 2027, and its first CT600 is due at HMRC on 3 February 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
Is this your company?
File the first accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Harringtons Contracting LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Where Harringtons Contracting Limited is registered
The registered office is in Northwood (HA6), in the Hillingdon local authority area, London. Show HA6 2XY on a map.
Other trade companies in HA6
- Alexastef LimitedBuilders
- Brill (Rural Property) LimitedProperty developers
- Roblar LimitedBuilders
- Compare My Cleaning Quotes LtdCleaning companies
- Cheshire Developments Group LtdProperty developers
- Elite London Cleaning LtdCleaning companies
- Melylar Render LtdBuilders
- Avidity Air Conditioning LtdPlumbers and heating engineers
Shared registered office
52 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Harringtons Contracting Limited files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 4 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 5 Nov 2027 to 4 Dec 2027 | £150 |
| 1 to 3 months late | 5 Dec 2027 to 4 Feb 2028 | £375 |
| 3 to 6 months late | 5 Feb 2028 to 4 May 2028 | £750 |
| More than 6 months late | From 5 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 17013109
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 February 2026
- Registered office
- 27A Maxwell Road, Northwood, HA6 2XY
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Northwood
Other active building finishing companies registered in Northwood.
- Harvil Renovations Limited2022
- JGH Building Services Limited2013
- Kemps Construction Limited2007
- NN Bhatti Construction Limited2015
- Pinnacle Polishing Limited2025
- Power Bespoke Building Limited2013
- Primac Construction Ltd2019
- SMB Networks Limited2002
All building finishing companies in Northwood · All trades in Northwood · Finishing trades across the UK
Frequently asked questions
When are Harringtons Contracting Limited's accounts due?
Harringtons Contracting Limited's next accounts are due at Companies House by 4 November 2027 (in 388 days), covering the period to 31 March 2027.
When is Harringtons Contracting Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 3 February 2027, due by 3 February 2028, and one for the period to 31 March 2027, due by 31 March 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Harringtons Contracting Limited still trading?
Harringtons Contracting Limited is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Harringtons Contracting Limited do?
Harringtons Contracting Limited is registered under Other building completion and finishing (SIC 43390).
How old is Harringtons Contracting Limited?
Harringtons Contracting Limited was incorporated on 4 February 2026, less than a year ago.
What is the penalty if Harringtons Contracting Limited files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Harringtons Contracting Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.