- Companies
- Property developers
- London
- Carnaby Developments Ltd
Carnaby Developments Ltd
- Company number
- 11235019
- Incorporated
- 5 Mar 20188 years trading
- Registered office
- 4TH Floor, 399-401 Strand, London, WC2R 0LT
- Nature of business
- Development of building projects; Buying and selling of own real estate; Management of real estate on a fee or contract basis
Carnaby Developments Ltd is a 8-year-old private limited company registered in London, company number 11235019, one of 14,100 property development companies in London. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 £49 (+0.7%) on the year before, to -£6,737.
- Net assets rose in 3 of 5 year-on-year comparisons on record.
- Current assets of £191K against £192K owed within a year: 1.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | -£6,737 | £12K | £191K | £192K | 0 |
| 31 Aug 2024 | -£6,786 | £24K | £200K | £201K | 1 |
| 31 Aug 2023 | -£15K | £19K | £200K | £198K | 1 |
| 31 Aug 2022 | -£11K | £38K | £213K | £197K | 1 |
| 31 Aug 2021 | -£5,300 | £177K | £227K | £185K | 1 |
| 31 Aug 2020 | -£14K | £25K | £226K | £190K | 1 |
| 31 Aug 2019 | £18K | £30K | 1 |
Where Carnaby Developments Ltd is registered
The registered office is in London (WC2R), in the Westminster local authority area, London. Show WC2R 0LT on a map.
Other trade companies in WC2R
- Linton Productions Trading LimitedProperty developers
- Plainworth Trading LimitedProperty developers
- Cladan Trading LimitedProperty developers
- Argspan LtdProperty developers
- Superguard Services LimitedCleaning companies
- Bullgate Engineering Services Trading LimitedProperty developers
- Metcalfe Engineering LtdCivil engineering
- Hrep Management LimitedProperty developers
Also registered at this address
4 other companies use the same registered office as Carnaby Developments Ltd.
- Coniston Property Partnership (CPP) LtdProperty developers
- Jaconelli LtdFacilities management
- Modular Garden LimitedLandscapers and gardeners
- Smisi Investment LimitedProperty developers
What happens if Carnaby 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 11235019
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 March 2018 (8 years ago)
- Registered office
- 4TH Floor, 399-401 Strand, London, WC2R 0LT
- Nature of business
- Development of building projects (SIC 41100)
Buying and selling of own real estate (SIC 68100)
Management of real estate on a fee or contract basis (SIC 68320) - Year end
- 31 August (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 4 March 2026
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.
- Carnarvon Road Property Limited2025
- Carneys (Reading) Ltd.2011
- Caro London Limited2013
- Caroline Baker Property Ltd2017
- Carpenters Developments Ltd2026
- Carpentry Installation London Ltd2023
- Carr Investments Ltd2018
- Carr ST Developments Limited2019
All property development companies in London · All trades in London · Property developers across the UK
Frequently asked questions
When are Carnaby Developments Ltd's accounts due?
Carnaby Developments Ltd's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is Carnaby Developments Ltd's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Carnaby Developments Ltd still trading?
Carnaby 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 Carnaby Developments Ltd do?
Carnaby Developments Ltd is registered under Development of building projects (SIC 41100); Buying and selling of own real estate (SIC 68100); Management of real estate on a fee or contract basis (SIC 68320).
How old is Carnaby Developments Ltd?
Carnaby Developments Ltd was incorporated on 5 March 2018, 8 years ago.
What is the penalty if Carnaby 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 Carnaby 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.