- Companies
- Property developers
- Mitside Construction Limited
Mitside Construction Limited
- Company number
- 04563806
- Incorporated
- 16 Oct 200223 years trading
- Registered office
- Unit 1E the Summit, Hanworth Road, Sunbury on Thames, TW16 5DB
- Nature of business
- Development of building projects
Mitside Construction Limited is a 23-year-old private limited company registered in Sunbury on Thames, company number 04563806, one of the UK's property development companies. Its next accounts are due at Companies House on 29 August 2027, and the CT600 for the period to 29 November 2026 is due at HMRC on 29 November 2027.
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 up £3,353 (+0.6%) on the year before, to £550K.
- Net assets rose in 8 of 9 year-on-year comparisons on record.
- Current assets of £812K against £279K owed within a year: 2.9 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | £550K | £315K | £812K | £279K | 0 |
| 30 Nov 2024 | £547K | £42K | £939K | £402K | 8 |
| 30 Nov 2023 | £443K | £370K | £1.2M | £792K | 9 |
| 30 Nov 2022 | £347K | £150K | £771K | £430K | 9 |
| 30 Nov 2021 | £200K | £80K | £377K | £181K | 9 |
| 30 Nov 2020 | £169K | £121K | £347K | £182K | 10 |
| 30 Nov 2019 | £122K | £203K | £84K | 9 | |
| 30 Nov 2018 | £73K | £212K | £137K | ||
| 30 Nov 2017 | £95K | £16K | £239K | £147K | 10 |
| 30 Nov 2016 | £75K | £0 | £142K | £70K |
Who runs and owns Mitside Construction Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| G*** P*** | Director | Sep 2003 |
| A*** O*** | Director | Mar 2024 |
6 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| D*** T*** | Secretary | Oct 2002 | Mar 2025 |
| Alpha Secretarial Limited | Corporate Nominee Secretary | Oct 2002 | Oct 2002 |
| A*** O*** | Director | Mar 2024 | Mar 2024 |
| D*** P*** | Director | Oct 2002 | Jan 2024 |
| D*** T*** | Director | Sep 2003 | Mar 2025 |
| Alpha Direct Limited | Nominee director (company) | Oct 2002 | Oct 2002 |
Person with significant control
Charges (secured borrowing)
2 of 2 registered charges are outstanding. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| Bnp Paribas Securities Services Custody Bank Limited And Bnp Paribas Securities Services Trust Company Limited (As Trustees Of The Blackrock UK Property Fund) | Outstanding | Nov 2008 |
| O & H Limited | Outstanding | Sep 2003 |
Where Mitside Construction Limited is registered
The registered office is in Sunbury on Thames (TW16), in the Spelthorne local authority area, South East. Show TW16 5DB on a map.
Other trade companies in TW16
- Top Lodge LtdProperty developers
- Sajaha Properties LimitedProperty developers
- Cineco Holdings LimitedSpecialist contractors
- Keyturn Clean LtdCleaning companies
- VM Conservatory Transformation LtdBuilders
- Nova Property Solutions LtdPainters and decorators
- Lee’S Home Improvements LtdBuilders
- Rapid Home Srvices LtdFinishing trades
What happens if Mitside Construction 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 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Aug 2027 to 29 Sep 2027 | £150 |
| 1 to 3 months late | 30 Sep 2027 to 29 Nov 2027 | £375 |
| 3 to 6 months late | 30 Nov 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 30 Nov 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 29 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 29 Nov 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
- 04563806
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 October 2002 (23 years ago)
- Registered office
- Unit 1E the Summit, Hanworth Road, Sunbury on Thames, TW16 5DB
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 29 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 16 October 2025
- 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
Other active property development companies.
Frequently asked questions
When are Mitside Construction Limited's accounts due?
Mitside Construction Limited's next accounts are due at Companies House by 29 August 2027 (in 321 days), covering the period to 29 November 2026.
When is Mitside Construction Limited's CT600 due?
The CT600 for the period to 29 November 2026 is due at HMRC by 29 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 30 August 2027.
Is Mitside Construction Limited still trading?
Mitside Construction 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 Mitside Construction Limited do?
Mitside Construction Limited is registered under Development of building projects (SIC 41100).
How old is Mitside Construction Limited?
Mitside Construction Limited was incorporated on 16 October 2002, 23 years ago.
Who runs Mitside Construction Limited?
Mitside Construction Limited has 2 active directors, the longest-serving appointed in Sep 2003. Their names and service addresses are on the Companies House register.
Who owns Mitside Construction Limited?
One person or company has significant control of Mitside Construction Limited: an individual (owns 25% to 50% of the shares).
What is the penalty if Mitside Construction 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 Mitside Construction 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.