- Companies
- Property developers
- London
- Northwick Mews Developments Ltd
Northwick Mews Developments Ltd
- Company number
- 13574410
- Incorporated
- 19 Aug 20215 years trading
- Registered office
- Flat 3, 12 Northwick Terrace, London, NW8 8JD
- Nature of business
- Development of building projects
Northwick Mews Developments Ltd is a 5-year-old private limited company registered in London, company number 13574410, one of 14,100 property development companies in London. Companies House shows its accounts as overdue: they were due on 31 May 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 unchanged on the year before, at £2.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 3 years, 2022 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2024 | £2 | £3.3M | 0 | ||
| 31 Aug 2023 | £2 | £2.4M | 0 | ||
| 31 Aug 2022 | £2 | £0 | £1.9M | 0 |
Where Northwick Mews Developments Ltd is registered
The registered office is in London (NW8), in the Westminster local authority area, London. Show NW8 8JD on a map.
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Also registered at this address
1 other company uses the same registered office as Northwick Mews Developments Ltd.
- 12 Northwick Terrace LimitedProperty developers
What happens if Northwick Mews Developments Ltd files late
If the accounts reach Companies House today, the late filing penalty is £750 (£1,500 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2026 to 30 Jun 2026 | £150 |
| 1 to 3 months late | 1 Jul 2026 to 31 Aug 2026 | £375 |
| 3 to 6 months late | 1 Sep 2026 to 30 Nov 2026 | £750 |
| More than 6 months late | From 1 Dec 2026 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2026 | £200 |
| 3 months late | 30 Nov 2026 | another £200 |
| 6 months late | 28 Feb 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 2027 | 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
- 13574410
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 August 2021 (5 years ago)
- Registered office
- Flat 3, 12 Northwick Terrace, London, NW8 8JD
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2024
- Last confirmation statement
- 21 February 2026
- Charges (mortgages)
- 4 outstanding of 9 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.
- Northworth MCR Ltd2025
- Norton & Nevin Building Ltd.2022
- Norvexis Holdings Ltd2026
- Norwich Trading & Development Ltd2014
- Norwood Heights Limited2005
- Nostos Limited2019
- Notting Hill Mews Limited2026
- Nous Enterprises Ltd2019
All property development companies in London · All trades in London · Property developers across the UK
Frequently asked questions
When are Northwick Mews Developments Ltd's accounts due?
Northwick Mews Developments Ltd's accounts were due at Companies House on 31 May 2026 and the register shows them as overdue.
When is Northwick Mews Developments Ltd's CT600 due?
The CT600 for the period to 31 August 2025 is due at HMRC by 31 August 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2026.
Is Northwick Mews Developments Ltd still trading?
Northwick Mews Developments Ltd is listed as active on the Companies House register (checked 12 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 Northwick Mews Developments Ltd do?
Northwick Mews Developments Ltd is registered under Development of building projects (SIC 41100).
How old is Northwick Mews Developments Ltd?
Northwick Mews Developments Ltd was incorporated on 19 August 2021, 5 years ago.
What is the penalty if Northwick Mews 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 Northwick Mews Developments Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.