- Companies
- Property developers
- London
- Tullow Properties Limited
Tullow Properties Limited
- Company number
- 03714148
- Incorporated
- 16 Feb 199927 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; Real estate agencies; Management of real estate on a fee or contract basis
Tullow Properties Limited is a 27-year-old private limited company registered in London, company number 03714148, one of 14,100 property development companies in London. Its next accounts are due at Companies House on 29 June 2027, and the CT600 for the period to 29 September 2026 is due at HMRC on 29 September 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the 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 Tullow Properties 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.
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 down £195K (-5.3%) on the year before, to £3.5M.
- Net assets rose in 6 of 8 year-on-year comparisons on record.
- Current assets of £809K against £65K owed within a year: more than 10 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2014 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £3.5M | £105K | £809K | £65K | 2 |
| 30 Sep 2024 | £3.7M | £71K | £424K | £121K | 2 |
| 30 Sep 2023 | £3.5M | £419K | £419K | £307K | 2 |
| 30 Sep 2022 | £3.3M | £301K | £301K | £388K | 2 |
| 30 Sep 2021 | £3.1M | £196K | £196K | £457K | 2 |
| 30 Sep 2020 | £3.5M | £137K | £137K | £70K | 2 |
| 30 Sep 2019 | £3.2M | £483K | £483K | £642K | 2 |
| 30 Sep 2018 | £3M | £399K | £399K | £832K | 2 |
| 30 Sep 2015 | £1.8M | £98K | £98K | £1.2M | |
| 30 Sep 2014 | £1.5M | £71K | £79K | £2M |
Where Tullow Properties Limited 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 Tullow Properties 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 29 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Jun 2027 to 29 Jul 2027 | £150 |
| 1 to 3 months late | 30 Jul 2027 to 29 Sep 2027 | £375 |
| 3 to 6 months late | 30 Sep 2027 to 29 Dec 2027 | £750 |
| More than 6 months late | From 30 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 30 Sep 2027 | £200 |
| 3 months late | 29 Dec 2027 | another £200 |
| 6 months late | 29 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 29 Sep 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
- 03714148
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 February 1999 (27 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)
Real estate agencies (SIC 68310)
Management of real estate on a fee or contract basis (SIC 68320) - Year end
- 29 September (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 16 February 2026
- Charges (mortgages)
- 2 outstanding of 2 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.
- Tumc Design & Build Services Ltd2023
- Tunbury Limited2013
- Tunnel Wharf Limited2024
- Tunplan Limited1989
- Tupid Iq Ltd2026
- Turcin Construction Ltd2022
- Turn Key Alliance Limited2018
- Turnbull Homes Europe Limited2026
All property development companies in London · All trades in London · Property developers across the UK
Frequently asked questions
When are Tullow Properties Limited's accounts due?
Tullow Properties Limited's next accounts are due at Companies House by 29 June 2027 (in 259 days), covering the period to 29 September 2026.
When is Tullow Properties Limited's CT600 due?
The CT600 for the period to 29 September 2026 is due at HMRC by 29 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 30 June 2027.
Is Tullow Properties Limited still trading?
Tullow Properties 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 Tullow Properties Limited do?
Tullow Properties Limited is registered under Development of building projects (SIC 41100); Buying and selling of own real estate (SIC 68100); Real estate agencies (SIC 68310); Management of real estate on a fee or contract basis (SIC 68320).
How old is Tullow Properties Limited?
Tullow Properties Limited was incorporated on 16 February 1999, 27 years ago.
What is the penalty if Tullow Properties 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 Tullow Properties 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.