- Companies
- Civil engineering
- Chippenham
- MJG Building Services Limited
MJG Building Services Limited
- Company number
- 06333114
- Incorporated
- 3 Aug 200719 years trading
- Registered office
- The Old Post Office, 41-43 Market Place, Chippenham, Wiltshire, SN15 3HR
- Nature of business
- Construction of roads and motorways
MJG Building Services Limited is a 19-year-old private limited company registered in Chippenham, company number 06333114, one of 31 civil engineering contractors in Chippenham. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 down £7,908 (-15.6%) on the year before, to -£59K.
- Net assets rose in 2 of 9 year-on-year comparisons on record.
- Current assets of £13K against £72K owed within a year: 0.2 times cover.
- 1 employee on average during the year.
- 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 |
|---|---|---|---|---|---|
| 31 Aug 2025 | -£59K | £78 | £13K | £72K | 1 |
| 31 Aug 2024 | -£51K | £3 | £11K | £63K | 1 |
| 31 Aug 2023 | -£48K | £1,940 | £13K | £62K | 1 |
| 31 Aug 2022 | -£51K | £398 | £12K | £62K | 1 |
| 31 Aug 2021 | -£43K | £43 | £9,519 | £53K | 2 |
| 31 Aug 2020 | -£38K | £132 | £8,703 | £47K | 2 |
| 31 Aug 2019 | -£33K | £0 | £6,978 | £40K | 2 |
| 31 Aug 2018 | -£30K | £641 | £6,880 | £37K | 2 |
| 31 Aug 2017 | -£31K | £0 | £7,306 | £38K | 1 |
| 31 Aug 2016 | -£29K | £23 | £959 | £31K |
Where MJG Building Services Limited is registered
The registered office is in Chippenham (SN15), in the Wiltshire local authority area, South West. Show SN15 3HR on a map.
Other trade companies in SN15
- T Croffie Plumbing and Heating LtdPlumbers and heating engineers
- Kaja Jobs LimitedCleaning companies
- Terra Landscapes and Supplies LtdLandscapers and gardeners
- Sparrow PHC LimitedPlumbers and heating engineers
- R-DVS LimitedMechanics and garages
- R-DVS Holdings LimitedMechanics and garages
- R-DVS Coach Works LtdMechanics and garages
- Chamberlain Home and Gardens LtdLandscapers and gardeners
Shared registered office
136 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if MJG Building Services 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 31 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 06333114
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 August 2007 (19 years ago)
- Registered office
- The Old Post Office, 41-43 Market Place, Chippenham, Wiltshire, SN15 3HR
- Nature of business
- Construction of roads and motorways (SIC 42110)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 3 August 2026
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Chippenham
Other active civil engineering contractors registered in Chippenham.
- NM Jones Plant & Groundworks Limited2003
- PB Services (Wiltshire) Limited2015
- PRM Rural Engineering Services Ltd2016
- Skyline Heating Services Limited2003
- SWS Building Contractors Limited2002
- Telo Fones Ltd2026
- Tribrach Ltd2012
- TTL Ground Services and Landscaping Ltd2026
All civil engineering contractors in Chippenham · All trades in Chippenham · Civil engineering across the UK
Frequently asked questions
When are MJG Building Services Limited's accounts due?
MJG Building Services Limited's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is MJG Building Services Limited's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is MJG Building Services Limited still trading?
MJG Building Services 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 MJG Building Services Limited do?
MJG Building Services Limited is registered under Construction of roads and motorways (SIC 42110).
How old is MJG Building Services Limited?
MJG Building Services Limited was incorporated on 3 August 2007, 19 years ago.
What is the penalty if MJG Building Services 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 MJG Building Services 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.