- Company number
- 08689148
- Incorporated
- 13 Sep 201313 years trading
- Registered office
- 950 Great West Road, Brentford, Middlesex, TW8 9ES
- Nature of business
- Construction of domestic buildings; Engineering design activities for industrial process and production; Engineering related scientific and technical consulting activities
Maremma Houses Ltd is a 13-year-old private limited company registered in Brentford, company number 08689148, one of 88 building contractors in Brentford. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 £22K (+147%) on the year before, to £37K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £44K against £5,178 owed within a year: 8.5 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 Sep 2025 | £37K | £44K | £5,178 | 0 | |
| 30 Sep 2024 | £15K | £19K | £2,794 | 0 | |
| 30 Sep 2023 | £3,109 | £3,815 | £706 | 0 | |
| 30 Sep 2022 | £6,993 | £202 | £0 | 2 | |
| 30 Sep 2021 | £18K | £1,294 | £20K | 1 | |
| 30 Sep 2020 | £27K | £1,118 | £28K | 1 | |
| 30 Sep 2019 | £34K | £2,375 | £36K | ||
| 30 Sep 2018 | £36K | £172 | £36K | ||
| 30 Sep 2017 | -£35K | £100 | £100 | £35K | |
| 30 Sep 2016 | -£29K | £101 | £101 | £29K |
Where Maremma Houses Ltd is registered
The registered office is in Brentford (TW8), in the Hounslow local authority area, London. Show TW8 9ES on a map.
Other trade companies in TW8
- Loft Algerie LtdMotor traders
- Redline Roofing and Construction LtdBuilders
- Skyracer LtdMotor traders
- Trueccraft Construction LimitedBuilders
- X2 Performance LtdMechanics and garages
- Velox Property LimitedBuilders
- Fastway Projects LtdBuilders
- Vertex Build Pro LtdBuilders
Also registered at this address
3 other companies use the same registered office as Maremma Houses Ltd.
- Elite Roofing Industries LimitedRoofers
- Gkarouzakis Engineering Services LimitedMachinery repair and installation
- MK Global Recruitment LimitedBuilders
What happens if Maremma Houses Ltd 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 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
- 08689148
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 September 2013 (13 years ago)
- Registered office
- 950 Great West Road, Brentford, Middlesex, TW8 9ES
- Nature of business
- Construction of domestic buildings (SIC 41202)
Engineering design activities for industrial process and production (SIC 71121)
Engineering related scientific and technical consulting activities (SIC 71122) - Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 17 January 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Brentford
Other active building contractors registered in Brentford.
- Marvella Limited2025
- Maw Construction Limited2022
- Megan Double Glazing Limited2026
- Megan Glazing Ltd2018
- Mindoro Developments Ltd2020
- MK Global Recruitment Limited2023
- MR-Constructionbuilding Ltd2020
- Musa PMR Ltd2026
All building contractors in Brentford · All trades in Brentford · Builders across the UK
Frequently asked questions
When are Maremma Houses Ltd's accounts due?
Maremma Houses Ltd's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is Maremma Houses Ltd's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Maremma Houses Ltd still trading?
Maremma Houses Ltd 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 Maremma Houses Ltd do?
Maremma Houses Ltd is registered under Construction of domestic buildings (SIC 41202); Engineering design activities for industrial process and production (SIC 71121); Engineering related scientific and technical consulting activities (SIC 71122).
How old is Maremma Houses Ltd?
Maremma Houses Ltd was incorporated on 13 September 2013, 13 years ago.
What is the penalty if Maremma Houses Ltd 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 Maremma Houses Ltd 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.