- Companies
- Property developers
- London
- London Penthouse (Chiswick) Limited
London Penthouse (Chiswick) Limited
- Company number
- 16351348
- Incorporated
- 28 Mar 20251 year trading
- Registered office
- Devon House, Church Hill, London, N21 1LE
- Nature of business
- Development of building projects
London Penthouse (Chiswick) Limited is a 1-year-old private limited company registered in London, company number 16351348, one of 14,100 property development companies in London. Its next accounts are due at Companies House on 28 December 2026, and its first CT600 is due at HMRC on 27 March 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
Is this your company?
File the first accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for London Penthouse (Chiswick) LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Where London Penthouse (Chiswick) Limited is registered
The registered office is in London (N21), in the Enfield local authority area, London. Show N21 1LE on a map.
Other trade companies in N21
- Churchill Bespoke Tailors LtdRepair services
- Art of Tiling LtdBuilders
- Profinix LimitedBuilders
- Bleachy LimitedCleaning companies
- PP Carpentry LtdBuilders
- 6 Bourne Hill LtdMechanics and garages
- Empire Assessments NVQS LtdSpecialist contractors
- Emergency Sparkz LtdElectricians
Also registered at this address
5 other companies use the same registered office as London Penthouse (Chiswick) Limited.
- Griffin Projects (Seaforth Gardens) LimitedProperty developers
- Guardian Shield Compliance LtdFinishing trades
- Hatt and Boyd Construction LimitedBuilders
- Land Pathway (UK) LimitedProperty developers
- London Penthouse (Tavistock Mansions) LtdProperty developers
What happens if London Penthouse (Chiswick) 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 28 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 29 Dec 2026 to 28 Jan 2027 | £150 |
| 1 to 3 months late | 29 Jan 2027 to 28 Mar 2027 | £375 |
| 3 to 6 months late | 29 Mar 2027 to 28 Jun 2027 | £750 |
| More than 6 months late | From 29 Jun 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
- 16351348
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 March 2025 (1 year ago)
- Registered office
- Devon House, Church Hill, London, N21 1LE
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 27 March 2026
- Charges (mortgages)
- 1 outstanding of 1 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.
- London Penthouse (Tavistock Mansions) Ltd2026
- London Penthouse (the Ferns N6) Ltd2019
- London Penthouse Limited2018
- London Planning Ltd2017
- London Plumbing & Heating Ltd2017
- London Precast Specialists Limited2023
- London Prime Properties Ltd2019
- London Property Prep Ltd2024
All property development companies in London · All trades in London · Property developers across the UK
Frequently asked questions
When are London Penthouse (Chiswick) Limited's accounts due?
London Penthouse (Chiswick) Limited's next accounts are due at Companies House by 28 December 2026 (in 76 days), covering the period to 31 March 2026.
When is London Penthouse (Chiswick) Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 27 March 2026, due by 27 March 2027, 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 London Penthouse (Chiswick) Limited still trading?
London Penthouse (Chiswick) 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 London Penthouse (Chiswick) Limited do?
London Penthouse (Chiswick) Limited is registered under Development of building projects (SIC 41100).
How old is London Penthouse (Chiswick) Limited?
London Penthouse (Chiswick) Limited was incorporated on 28 March 2025, 1 year ago.
What is the penalty if London Penthouse (Chiswick) 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 London Penthouse (Chiswick) 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.