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- Addinston Limited
Company profile · Property developers
Addinston Limited
Addinston Limited is a 10-year-old private limited company registered in London, company number 10235443, one of 14,100 property development companies in London. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 30 June 2025, as filed at Companies House.
Addinston Limited over the years
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 £3,465 (+5.4%) on the year before, to £67K.
- Net assets rose in 7 of 8 year-on-year comparisons on record.
- Current assets of £160K against £124K owed within a year: 1.3 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £67K | £160K | £124K | 3 | |
| 30 Jun 2024 | £64K | £140K | £143K | £114K | 3 |
| 30 Jun 2023 | £67K | £140K | £143K | £116K | 3 |
| 30 Jun 2022 | £63K | £171K | £179K | £115K | 3 |
| 30 Jun 2021 | £50K | £79K | £88K | £41K | 3 |
| 30 Jun 2020 | £39K | £60K | £80K | £46K | 3 |
| 30 Jun 2019 | £27K | £56K | £75K | £49K | |
| 30 Jun 2018 | £19K | £44K | £60K | £42K | |
| 30 Jun 2017 | £13K | £33K | £37K | £25K |
Where Addinston Limited is registered
The registered office is in London (SW7), in the Kensington and Chelsea local authority area, London. Show SW7 4SD on a map.
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What happens if Addinston 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 31 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 10235443
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 June 2016 (10 years ago)
- Registered office
- 116 Gloucester Road, London, SW7 4SD
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 13 June 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.
- Address Property Group Ltd2025
- Adelaide House Developments Limited2022
- Adena Limited2023
- Adhia Consulting PVT Ltd2017
- Adhmira Plan Design Build Ltd2014
- Adi Nechasim Limited2021
- Adiz Properties Limited2026
- Adl Pi Limited2018
All property development companies in London · All trades in London · Property developers across the UK
Frequently asked questions
When are Addinston Limited's accounts due?
Addinston Limited's next accounts are due at Companies House by 31 March 2027 (in 170 days), covering the period to 30 June 2026.
When is Addinston Limited's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Addinston Limited still trading?
Addinston 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 Addinston Limited do?
Addinston Limited is registered under Development of building projects (SIC 41100).
How old is Addinston Limited?
Addinston Limited was incorporated on 16 June 2016, 10 years ago.
What is the penalty if Addinston 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 Addinston 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.