- Company number
- 08253746
- Incorporated
- 15 Oct 201213 years trading
- Registered office
- 17 Leeland Mansions Leeland Road, West Ealing, London, W13 9HE
- Nature of business
- Construction of domestic buildings
New Key Developments Ltd is a 13-year-old private limited company registered in London, company number 08253746, one of 12,075 building contractors in London. Its next accounts are due at Companies House on 31 December 2026, and its first CT600 is due at HMRC on 31 October 2026.
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 £2,323 (+3.1%) on the year before, to £78K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £173K against £81K owed within a year: 2.1 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2015 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2024 | £78K | £173K | £81K | 1 | |
| 31 Oct 2023 | £76K | £155K | £64K | 1 | |
| 31 Oct 2022 | £11K | £78K | £51K | 1 | |
| 31 Oct 2021 | £32K | £141K | £105K | 1 | |
| 31 Oct 2020 | £2,311 | £53K | £16K | 1 | |
| 31 Oct 2019 | £3,488 | £16K | £23K | ||
| 31 Oct 2018 | £4,775 | £17K | £23K | ||
| 31 Oct 2017 | £34K | £152K | £131K | ||
| 31 Oct 2016 | £18K | £11K | £25K | £23K | |
| 31 Oct 2015 | £15K | £31K | £46K | £50K |
Where New Key Developments Ltd is registered
The registered office is in London (W13), in the Ealing local authority area, London. Show W13 9HE on a map.
Other trade companies in W13
- Velora Facilities Management LtdCleaning companies
- Jpam Plumbing Solution LtdPlumbers and heating engineers
- London’S Local Builder LtdFinishing trades
- Arman Autos LtdMotor traders
- Brush & Bolt LtdProperty developers
- Meister Cleaning LtdCleaning companies
- A Harrington LimitedMechanics and garages
- LC Cars LtdMotor traders
Also registered at this address
7 other companies use the same registered office as New Key Developments Ltd.
- Kijan Carpentry LimitedSpecialist contractors
- Merson Associates LimitedSpecialist contractors
- Pulchan Oncall Building Services LimitedBuilders
- S & B Design and Build LimitedBuilders
- S B Gas LimitedPlumbers and heating engineers
- Sabb Construction LimitedFinishing trades
- Wayze Engineering LimitedElectricians
What happens if New Key Developments 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 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
- 08253746
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 October 2012 (13 years ago)
- Registered office
- 17 Leeland Mansions Leeland Road, West Ealing, London, W13 9HE
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2024
- Last confirmation statement
- 1 October 2025
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in London
Other active building contractors registered in London.
- New Living Developments UK Limited2020
- New Space Construction Limited2024
- New Tech Design & Build Ltd2023
- New Victor Construction Ltd2019
- New Vision Building Ltd2025
- New Zealand Management Ltd2025
- Newall Construction Ltd2023
- Newbuild Construction Hub Services Limited2022
All building contractors in London · All trades in London · Builders across the UK
Frequently asked questions
When are New Key Developments Ltd's accounts due?
New Key Developments Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is New Key Developments 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 31 October 2025, due by 31 October 2026, and one for the period to 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is New Key Developments Ltd still trading?
New Key Developments 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 New Key Developments Ltd do?
New Key Developments Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is New Key Developments Ltd?
New Key Developments Ltd was incorporated on 15 October 2012, 13 years ago.
What is the penalty if New Key Developments 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 New Key Developments 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.