- Company number
- 10697166
- Incorporated
- 29 Mar 20179 years trading
- Registered office
- 83 Little Meadow, Great Oakley, Corby, Northamptonshire, NN18 8JP
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings
GM Contract Management and Site Services Limited is a 9-year-old private limited company registered in Corby, company number 10697166, one of 92 building contractors in Corby. 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 £10K (-98.7%) on the year before, to £142.
- Net assets rose in 5 of 8 year-on-year comparisons on record.
- Current assets of £10K against £9,822 owed within a year: 1.0 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 9 years, 2018 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £142 | £10K | £9,822 | 3 | |
| 31 Mar 2025 | £11K | £24K | £15K | 3 | |
| 31 Mar 2024 | £5,191 | £42K | £36K | 3 | |
| 31 Mar 2023 | £4,540 | £17K | £13K | 3 | |
| 31 Mar 2022 | £4,455 | £27K | £28K | 3 | |
| 31 Mar 2021 | £12K | £31K | £26K | 3 | |
| 31 Mar 2020 | £10K | £33K | £30K | 3 | |
| 31 Mar 2019 | £345 | £17K | £27K | £35K | |
| 31 Mar 2018 | £3,330 | £29K | £41K | £44K |
Where GM Contract Management and Site Services Limited is registered
The registered office is in Corby (NN18), in the North Northamptonshire local authority area, East Midlands. Show NN18 8JP on a map.
Other trade companies in NN18
- Knox Industrial Services LtdCleaning companies
- Smart Repair597 LtdMechanics and garages
- Lva Finishers LtdPlasterers
- L&N Auto Tech Care LtdMechanics and garages
- Mazaauto LtdMachinery repair and installation
- Aly&Car Repairs LtdMechanics and garages
- Corby Property Services LtdBuilders
- Elevate Cleaning Group LtdCleaning companies
What happens if GM Contract Management and Site 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 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
- 10697166
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 March 2017 (9 years ago)
- Registered office
- 83 Little Meadow, Great Oakley, Corby, Northamptonshire, NN18 8JP
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202) - Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 11 November 2025
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 Corby
Other active building contractors registered in Corby.
- Godex Limited2020
- Gsa Construction Limited2016
- Hyuntosh Ltd2024
- Innovate Construction and Renovations Limited2025
- Ionut A Antonica Ltd2024
- JGW8 Services Ltd2023
- Johnny's Professional Refurbishment Ltd2024
- Kingscliffe Homes Limited1999
All building contractors in Corby · All trades in Corby · Builders across the UK
Frequently asked questions
When are GM Contract Management and Site Services Limited's accounts due?
GM Contract Management and Site Services Limited's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is GM Contract Management and Site Services Limited'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 GM Contract Management and Site Services Limited still trading?
GM Contract Management and Site 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 GM Contract Management and Site Services Limited do?
GM Contract Management and Site Services Limited is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is GM Contract Management and Site Services Limited?
GM Contract Management and Site Services Limited was incorporated on 29 March 2017, 9 years ago.
What is the penalty if GM Contract Management and Site 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 GM Contract Management and Site 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.