- Companies
- Property developers
- Shepperton
- Mullen Slade Limited
Mullen Slade Limited
- Company number
- 17353476
- Incorporated
- 21 Jul 2026
- Registered office
- The Anchor, Church Square, Shepperton, Middlesex, TW17 9JZ
- Nature of business
- Development of building projects
Mullen Slade Limited is a newly incorporated private limited company registered in Shepperton, company number 17353476, one of 17 property development companies in Shepperton. Its next accounts are due at Companies House on 21 April 2028, and its first CT600 is due at HMRC on 20 July 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 Mullen Slade Limited is registered
The registered office is in Shepperton (TW17), in the Spelthorne local authority area, South East. Show TW17 9JZ on a map.
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Also registered at this address
1 other company uses the same registered office as Mullen Slade Limited.
- Mullen Property Services LtdProperty developers
What happens if Mullen Slade 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 21 April 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 22 Apr 2028 to 21 May 2028 | £150 |
| 1 to 3 months late | 22 May 2028 to 21 Jul 2028 | £375 |
| 3 to 6 months late | 22 Jul 2028 to 21 Oct 2028 | £750 |
| More than 6 months late | From 22 Oct 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2028 | £200 |
| 3 months late | 31 Oct 2028 | another £200 |
| 6 months late | 31 Jan 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 17353476
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 July 2026
- Registered office
- The Anchor, Church Square, Shepperton, Middlesex, TW17 9JZ
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 July (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 Shepperton
Other active property development companies registered in Shepperton.
- Three Point Studio Ltd2021
- Vo Homes Limited2021
- Yorkstone Construction Ltd2018
- Asp Developments Ltd2020
- Bhuller Investments Ltd2020
- BML Brickwork & Builders Ltd2021
- Construction Technologies Ltd2025
- Core6 Craneswood Ltd2022
All property development companies in Shepperton · All trades in Shepperton · Property developers across the UK
Frequently asked questions
When are Mullen Slade Limited's accounts due?
Mullen Slade Limited's next accounts are due at Companies House by 21 April 2028 (in 556 days), covering the period to 31 July 2027.
When is Mullen Slade 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 20 July 2027, due by 20 July 2028, and one for the period to 31 July 2027, due by 31 July 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Mullen Slade Limited still trading?
Mullen Slade 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 Mullen Slade Limited do?
Mullen Slade Limited is registered under Development of building projects (SIC 41100).
How old is Mullen Slade Limited?
Mullen Slade Limited was incorporated on 21 July 2026, less than a year ago.
What is the penalty if Mullen Slade 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 Mullen Slade 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.