- Companies
- Property developers
- London
- Projekt LDN Ltd
Projekt LDN Ltd
- Company number
- 06228359
- Incorporated
- 26 Apr 200719 years trading
- Registered office
- Aston House, Cornwall Avenue, London, N3 1LF
- Nature of business
- Development of building projects; Buying and selling of own real estate; Other business support service activities n.e.c.
Projekt LDN Ltd is a 19-year-old private limited company registered in London, company number 06228359, one of 14,100 property development companies in London. Companies House shows its accounts as overdue: they were due on 17 March 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 £4,285.
- Net assets rose in 1 of 8 year-on-year comparisons on record.
- Current assets of £11 against £4,296 owed within a year: 0.0 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 9 years, 2015 to 2023.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2023 | £4,285 | £11 | £4,296 | 2 | |
| 31 Dec 2022 | £4,285 | £11 | £4,296 | 2 | |
| 30 Dec 2021 | £4,285 | £11 | £4,296 | 0 | |
| 31 Dec 2020 | -£4,285 | £10 | £11 | £4,296 | 0 |
| 31 Dec 2019 | -£4,285 | £10 | £11 | £4,296 | 0 |
| 31 Dec 2018 | £6,931 | £4,295 | £11K | £4,296 | |
| 31 Dec 2017 | £6,931 | £4,295 | £42K | £35K | |
| 31 Dec 2016 | £6,931 | £4,295 | |||
| 31 Dec 2015 | £6,931 | £5,574 |
Where Projekt LDN Ltd is registered
The registered office is in London (N3), in the Barnet local authority area, London. Show N3 1LF on a map.
Other trade companies in N3
- Key & Keep LtdCleaning companies
- GMS Residential LimitedPlumbers and heating engineers
- Gcap East LtdProperty developers
- Tatras Development LimitedProperty developers
- Chesterfield Corinne LtdProperty developers
- Pure Plumbing Pros LimitedPlumbers and heating engineers
- WS Cleaning Services LtdCleaning companies
- Landfall Projects LimitedProperty developers
Shared registered office
46 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Projekt LDN Ltd files late
If the accounts reach Companies House today, the late filing penalty is £1,500 (£3,000 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 18 Mar 2026 to 17 Apr 2026 | £150 |
| 1 to 3 months late | 18 Apr 2026 to 17 Jun 2026 | £375 |
| 3 to 6 months late | 18 Jun 2026 to 17 Sep 2026 | £750 |
| More than 6 months late | From 18 Sep 2026 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 18 Jun 2026 | £200 |
| 3 months late | 17 Sep 2026 | another £200 |
| 6 months late | 17 Dec 2026 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 17 Jun 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
- 06228359
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 April 2007 (19 years ago)
- Registered office
- Aston House, Cornwall Avenue, London, N3 1LF
- Nature of business
- Development of building projects (SIC 41100)
Buying and selling of own real estate (SIC 68100)
Other business support service activities n.e.c. (SIC 82990) - Year end
- 29 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2023
- Last confirmation statement
- 6 March 2026
- Charges (mortgages)
- 1 outstanding of 3 registered
- Previous names
- Londonewcastle (East London) Limited (until 26 Jul 2023)
London & Newcastle (Notting Hill) Limited (until 16 Mar 2012)
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.
- Prologos Ltd2019
- Promarket Group Ltd2025
- Promega Design and Construction Ltd2019
- Prometheus Developments Ltd2021
- Prominence Property 1 Ltd2018
- Prominence Property 2 Ltd2018
- Prominence Property 3 Ltd2018
- Prominence Property 4 Ltd2018
All property development companies in London · All trades in London · Property developers across the UK
Frequently asked questions
When are Projekt LDN Ltd's accounts due?
Projekt LDN Ltd's accounts were due at Companies House on 17 March 2026 and the register shows them as overdue.
When is Projekt LDN 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 December 2024, due by 31 December 2025, and one for the period to 17 June 2025, due by 17 June 2026. Corporation tax is payable 9 months and 1 day after the end of each.
Is Projekt LDN Ltd still trading?
Projekt LDN Ltd is listed as active on the Companies House register (checked 13 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 Projekt LDN Ltd do?
Projekt LDN Ltd is registered under Development of building projects (SIC 41100); Buying and selling of own real estate (SIC 68100); Other business support service activities n.e.c. (SIC 82990).
How old is Projekt LDN Ltd?
Projekt LDN Ltd was incorporated on 26 April 2007, 19 years ago.
What is the penalty if Projekt LDN 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 Projekt LDN Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.