- Companies
- Builders
- Crowthorne
- MC London Builders Ltd
MC London Builders Ltd
- Company number
- 10009131
- Incorporated
- 17 Feb 201610 years trading
- Registered office
- 14 Larkswood Drive, Crowthorne, RG45 6RL
- Nature of business
- Construction of domestic buildings; Joinery installation; Floor and wall covering; Painting
MC London Builders Ltd is a 10-year-old private limited company registered in Crowthorne, company number 10009131, one of 23 building contractors in Crowthorne. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 down £18K (-8.1%) on the year before, to £202K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £205K against £3,905 owed within a year: more than 10 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £202K | £205K | £3,905 | 2 | |
| 31 Mar 2025 | £219K | £216K | £4,863 | 2 | |
| 31 Mar 2024 | £235K | £240K | £8,593 | 2 | |
| 31 Mar 2023 | £382K | £349K | £5,698 | 2 | |
| 31 Mar 2022 | £416K | £294K | £452K | £52K | 2 |
| 31 Mar 2021 | £249K | £257K | £391K | £112K | 2 |
| 31 Mar 2020 | £55K | £110K | £90K | 2 | |
| 31 Mar 2019 | -£106 | -£62K | £71K | 4 | |
| 31 Mar 2018 | -£3,724 | -£5,002 | £7,483 | 2 | |
| 31 Mar 2017 | -£7,510 | -£427 | £1,999 | 3 |
Where MC London Builders Ltd is registered
The registered office is in Crowthorne (RG45), in the Wokingham local authority area, South East. Show RG45 6RL on a map.
Other trade companies in RG45
- Switch IT Up Electrical Services LtdElectricians
- Chivers Roofing LtdBuilders
- Crowthorne Motor Market LtdMotor traders
- Maco Total Construction LtdBuilders
- MJW Plumbing and Heating LtdPlumbers and heating engineers
- Forrest Roofing & Carpentry LtdRoofers
- Oakforge Tree Care LtdLandscapers and gardeners
- Over the Top Valet LtdCleaning companies
What happens if MC London Builders 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 31 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 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
- 10009131
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 February 2016 (10 years ago)
- Registered office
- 14 Larkswood Drive, Crowthorne, RG45 6RL
- Nature of business
- Construction of domestic buildings (SIC 41202)
Joinery installation (SIC 43320)
Floor and wall covering (SIC 43330)
Painting (SIC 43341) - Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 7 April 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 Crowthorne
Other active building contractors registered in Crowthorne.
- One Stop Testing Equipment Limited2009
- Phipps Building Ltd2015
- S Wells Construction Ltd2024
- T Bye Builders Limited1984
- Titan RC Structures Ltd2025
- Britannia Building and Masonry Ltd2024
- Build Strategy Limited2022
- Chivers Roofing Ltd2026
All building contractors in Crowthorne · All trades in Crowthorne · Builders across the UK
Frequently asked questions
When are MC London Builders Ltd's accounts due?
MC London Builders Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is MC London Builders Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is MC London Builders Ltd still trading?
MC London Builders 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 MC London Builders Ltd do?
MC London Builders Ltd is registered under Construction of domestic buildings (SIC 41202); Joinery installation (SIC 43320); Floor and wall covering (SIC 43330); Painting (SIC 43341).
How old is MC London Builders Ltd?
MC London Builders Ltd was incorporated on 17 February 2016, 10 years ago.
What is the penalty if MC London Builders 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 MC London Builders 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.