- Companies
- Property developers
- London
- Abc Harlow Ltd
Abc Harlow Ltd
- Company number
- 13158522
- Incorporated
- 26 Jan 20215 years trading
- Registered office
- First Floor Winston House, 349 Regents Park Road, London, N3 1DH
- Nature of business
- Development of building projects; Buying and selling of own real estate; Other letting and operating of own or leased real estate
Abc Harlow Ltd is a 5-year-old private limited company registered in London, company number 13158522, one of 14,100 property development companies in London. Its next accounts are due at Companies House on 6 December 2026, and its first CT600 is due at HMRC on 28 February 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £102K (+17%) on the year before, to £700K.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- Current assets of £14K against £71K owed within a year: 0.2 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 5 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | £700K | £1,258 | £14K | £71K | 0 |
| 31 Aug 2024 | £598K | £1,707 | £34K | £193K | 0 |
| 31 Aug 2023 | -£414K | £1,005 | £32K | £186K | 0 |
| 31 Aug 2022 | -£166K | £131 | £66K | £3.1M | 0 |
| 31 Jan 2022 | -£35K | £16K | £32K | £295K | 0 |
Where Abc Harlow Ltd is registered
The registered office is in London (N3), in the Barnet local authority area, London. Show N3 1DH on a map.
Other trade companies in N3
- Key & Keep LtdCleaning companies
- GMS Residential LimitedPlumbers and heating engineers
- Gcap East LtdProperty developers
- Tatras Development LimitedProperty developers
- Chesterfield Corinne LtdProperty developers
- Pure Plumbing Pros LimitedPlumbers and heating engineers
- WS Cleaning Services LtdCleaning companies
- Landfall Projects LimitedProperty developers
Shared registered office
73 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 Abc Harlow Ltd 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 6 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 7 Dec 2026 to 6 Jan 2027 | £150 |
| 1 to 3 months late | 7 Jan 2027 to 6 Mar 2027 | £375 |
| 3 to 6 months late | 7 Mar 2027 to 6 Jun 2027 | £750 |
| More than 6 months late | From 7 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 7 Mar 2027 | £200 |
| 3 months late | 6 Jun 2027 | another £200 |
| 6 months late | 6 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 6 Mar 2028 | 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
- 13158522
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 January 2021 (5 years ago)
- Registered office
- First Floor Winston House, 349 Regents Park Road, London, N3 1DH
- Nature of business
- Development of building projects (SIC 41100)
Buying and selling of own real estate (SIC 68100)
Other letting and operating of own or leased real estate (SIC 68209) - Year end
- 6 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 25 January 2026
- Charges (mortgages)
- 2 outstanding of 6 registered
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in London
Other active property development companies registered in London.
- Abc NC Ltd2018
- Abc Property Five Ltd2020
- Abc Property Four Ltd2020
- Abc Property Three Ltd2020
- Abc Property Two Ltd2019
- Abcpm Ltd2020
- Abercrombie & Wood Architectural and Building Consultants Ltd2024
- Aberdare Estates Limited2019
All property development companies in London · All trades in London · Property developers across the UK
Frequently asked questions
When are Abc Harlow Ltd's accounts due?
Abc Harlow Ltd's next accounts are due at Companies House by 6 December 2026 (in 54 days), covering the period to 6 March 2026.
When is Abc Harlow Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 28 February 2026, due by 28 February 2027, and one for the period to 6 March 2026, due by 6 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Abc Harlow Ltd still trading?
Abc Harlow Ltd 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 Abc Harlow Ltd do?
Abc Harlow Ltd is registered under Development of building projects (SIC 41100); Buying and selling of own real estate (SIC 68100); Other letting and operating of own or leased real estate (SIC 68209).
How old is Abc Harlow Ltd?
Abc Harlow Ltd was incorporated on 26 January 2021, 5 years ago.
What is the penalty if Abc Harlow Ltd 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 Abc Harlow Ltd 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.