- Companies
- Groundworks and demolition
- Taunton
- GMK Contractors Ltd
GMK Contractors Ltd
- Company number
- 13014234
- Incorporated
- 12 Nov 20205 years trading
- Registered office
- Latcham Farm, Curry Mallet, Taunton, TA3 6EB
- Nature of business
- Site preparation
GMK Contractors Ltd is a 5-year-old private limited company registered in Taunton, company number 13014234, one of 7 groundworks and demolition companies in Taunton. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 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 down £11K (-45.7%) on the year before, to £13K.
- Net assets rose in 1 of 4 year-on-year comparisons on record.
- Current assets of £46K against £118K owed within a year: 0.4 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | £13K | £46K | £118K | 1 | |
| 30 Nov 2024 | £25K | £96K | £138K | 1 | |
| 30 Nov 2023 | -£8,744 | £23K | £102K | 1 | |
| 30 Nov 2022 | £8,162 | £6,792 | 1 | ||
| 30 Nov 2021 | £12K | £5,834 | £30K | 1 |
Where GMK Contractors Ltd is registered
The registered office is in Taunton (TA3), in the Somerset local authority area, South West. Show TA3 6EB on a map.
Other trade companies in TA3
- Culmvalley Roofing LtdRoofers
- Fixus Properties LtdProperty developers
- Powell's Property Restore LtdCleaning companies
- Wizards Window Cleaning LtdCleaning companies
- K & D Developments South West LtdProperty developers
- Exmoor Laundry Commercial LimitedCleaning companies
- KNL Scaffolding LtdScaffolders
- Signature Site & Property Services LtdCleaning companies
What happens if GMK Contractors 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 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 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 | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 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
- 13014234
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 November 2020 (5 years ago)
- Registered office
- Latcham Farm, Curry Mallet, Taunton, TA3 6EB
- Nature of business
- Site preparation (SIC 43120)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 11 November 2025
Filing notes for groundworks and demolition companies
Groundworks and demolition companies tend to own heavy plant, so capital allowances and hire purchase liabilities show up in both the accounts and the CT600.
Similar companies in Taunton
Other active groundworks and demolition companies registered in Taunton.
- J S Morris Groundworks Limited2006
- K & J Hodge Contractors Ltd1995
- NC Groundworks Limited2005
- Ronnies Groundworks Limited2024
- Westcountry Land Enterprises (SW) Ltd2016
- Barton Services (South West) Limited2003
All groundworks and demolition companies in Taunton · All trades in Taunton · Groundworks and demolition across the UK
Frequently asked questions
When are GMK Contractors Ltd's accounts due?
GMK Contractors Ltd's next accounts are due at Companies House by 31 August 2027 (in 322 days), covering the period to 30 November 2026.
When is GMK Contractors Ltd's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is GMK Contractors Ltd still trading?
GMK Contractors 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 GMK Contractors Ltd do?
GMK Contractors Ltd is registered under Site preparation (SIC 43120).
How old is GMK Contractors Ltd?
GMK Contractors Ltd was incorporated on 12 November 2020, 5 years ago.
What is the penalty if GMK Contractors 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 GMK Contractors 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.