- Companies
- Property developers
- Carshalton
- Mitchley Developments (Ap) Limited
Mitchley Developments (Ap) Limited
- Company number
- 17061659
- Incorporated
- 1 Mar 2026
- Registered office
- 41 Stanley Road, Carshalton, SM5 4LE
- Nature of business
- Development of building projects; Buying and selling of own real estate; Other letting and operating of own or leased real estate
Mitchley Developments (Ap) Limited is a newly incorporated private limited company registered in Carshalton, company number 17061659, one of 38 property development companies in Carshalton. Its next accounts are due at Companies House on 1 December 2027, and its first CT600 is due at HMRC on 28 February 2028.
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.
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Where Mitchley Developments (Ap) Limited is registered
The registered office is in Carshalton (SM5), in the Sutton local authority area, London. Show SM5 4LE on a map.
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Also registered at this address
5 other companies use the same registered office as Mitchley Developments (Ap) Limited.
- Frankton House Farm LimitedProperty developers
- Lee Savell Properties LimitedProperty developers
- Mitchley Developments (WH) LimitedProperty developers
- Mitchley Developments LimitedProperty developers
- Perthy Properties (Greenhills) LimitedProperty developers
What happens if Mitchley Developments (Ap) 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 1 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 2 Dec 2027 to 1 Jan 2028 | £150 |
| 1 to 3 months late | 2 Jan 2028 to 1 Mar 2028 | £375 |
| 3 to 6 months late | 2 Mar 2028 to 1 Jun 2028 | £750 |
| More than 6 months late | From 2 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | 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
- 17061659
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 March 2026
- Registered office
- 41 Stanley Road, Carshalton, SM5 4LE
- Nature of business
- Development of building projects (SIC 41100)
Buying and selling of own real estate (SIC 68100)
Other letting and operating of own or leased real estate (SIC 68209) - Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
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 Carshalton
Other active property development companies registered in Carshalton.
- Mitchley Developments (WH) Limited2024
- My House Solutions Ltd2020
- P&G Construction Ltd2021
- Patridge Developments Limited2006
- Perthy Properties (Greenhills) Limited2026
- Planning Puzzles Ltd2021
- Rofeshlroy Optimal Building & Construction Ltd2022
- S and K Engineering Services Ltd2026
All property development companies in Carshalton · All trades in Carshalton · Property developers across the UK
Frequently asked questions
When are Mitchley Developments (Ap) Limited's accounts due?
Mitchley Developments (Ap) Limited's next accounts are due at Companies House by 1 December 2027 (in 415 days), covering the period to 31 March 2027.
When is Mitchley Developments (Ap) 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 28 February 2027, due by 28 February 2028, and one for the period to 31 March 2027, due by 31 March 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Mitchley Developments (Ap) Limited still trading?
Mitchley Developments (Ap) 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 Mitchley Developments (Ap) Limited do?
Mitchley Developments (Ap) Limited is registered under Development of building projects (SIC 41100); Buying and selling of own real estate (SIC 68100); Other letting and operating of own or leased real estate (SIC 68209).
How old is Mitchley Developments (Ap) Limited?
Mitchley Developments (Ap) Limited was incorporated on 1 March 2026, less than a year ago.
What is the penalty if Mitchley Developments (Ap) 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 Mitchley Developments (Ap) 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.