- Companies
- Property developers
- Kings Langley
- Abacus Projects Limited
Abacus Projects Limited
- Company number
- 01460919
- Incorporated
- 13 Nov 197946 years trading
- Registered office
- Concept House, Home Park Mill Link, Kings Langley, Hertfordshire, WD4 8UD
- Nature of business
- Development of building projects
Abacus Projects Limited is a 46-year-old private limited company registered in Kings Langley, company number 01460919, one of 43 property development companies in Kings Langley. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Where Abacus Projects Limited is registered
The registered office is in Kings Langley (WD4), in the Three Rivers local authority area, East of England. Show WD4 8UD on a map.
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- Westfields Homes (Village Road) LtdProperty developers
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Also registered at this address
2 other companies use the same registered office as Abacus Projects Limited.
- Monkwearmouth Development LimitedProperty developers
- Red Kite Securities LimitedBuilders
What happens if Abacus Projects 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 31 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 01460919
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 November 1979 (46 years ago)
- Registered office
- Concept House, Home Park Mill Link, Kings Langley, Hertfordshire, WD4 8UD
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 4 April 2026
- Charges (mortgages)
- 2 outstanding of 5 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 Kings Langley
Other active property development companies registered in Kings Langley.
- Al Falah Barakah Property Group Ltd2026
- Alignment Properties Limited2016
- All Weather Roofing (Herts) Limited2007
- Assemble Spaces SPV 0 Limited2024
- Assemble SPV 1 Limited2025
- Assemble SPV 2 Limited2025
- Bantide Ltd2025
- Beale Halai Limited2017
All property development companies in Kings Langley · All trades in Kings Langley · Property developers across the UK
Frequently asked questions
When are Abacus Projects Limited's accounts due?
Abacus Projects Limited's next accounts are due at Companies House by 31 July 2027 (in 292 days), covering the period to 31 October 2026.
When is Abacus Projects Limited's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Abacus Projects Limited still trading?
Abacus Projects 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 Abacus Projects Limited do?
Abacus Projects Limited is registered under Development of building projects (SIC 41100).
How old is Abacus Projects Limited?
Abacus Projects Limited was incorporated on 13 November 1979, 46 years ago.
What is the penalty if Abacus Projects 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 Abacus Projects 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.