- Companies
- Specialist contractors
- Houghton le Spring
- JMG Groundworks Limited
JMG Groundworks Limited
- Company number
- 14598988
- Incorporated
- 17 Jan 20233 years trading
- Registered office
- 132 Lambton Drive, Hetton-Le-Hole, Houghton le Spring, DH5 0ER
- Nature of business
- Other specialised construction activities n.e.c.
JMG Groundworks Limited is a 3-year-old private limited company registered in Houghton le Spring, company number 14598988, one of 25 specialist construction companies in Houghton le Spring. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for JMG Groundworks LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £8,823 (+141.7%) on the year before, to £15K.
- Current assets of £43K against £28K owed within a year: 1.5 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £15K | £7,932 | £43K | £28K | 1 |
| 31 Mar 2024 | £6,227 | £2,408 | £19K | £13K | 1 |
Where JMG Groundworks Limited is registered
The registered office is in Houghton le Spring (DH5), in the Sunderland local authority area, North East. Show DH5 0ER on a map.
Other trade companies in DH5
- NGW LtdGroundworks and demolition
- Aj Building Solutions LtdBuilders
- Lambton Homes LtdProperty developers
- N E Units LtdProperty developers
- MCW Wind Services LtdMachinery repair and installation
- CS Fibre Optics LtdCivil engineering
- Matrix Construction Ne LtdBuilders
- K Construction Ne LtdBuilders
Also registered at this address
1 other company uses the same registered office as JMG Groundworks Limited.
- Lambton Homes LtdProperty developers
What happens if JMG Groundworks 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 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 14598988
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 January 2023 (3 years ago)
- Registered office
- 132 Lambton Drive, Hetton-Le-Hole, Houghton le Spring, DH5 0ER
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 16 January 2026
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Houghton le Spring
Other active specialist construction companies registered in Houghton le Spring.
- Jordan Property Improvements Ltd2026
- LPW Steelcraft Limited2021
- MB Training Services Limited2018
- MD Engineering Services (UK) Limited2007
- North East Groundworks Solutions Ltd2023
- Ola Fencing Ltd2026
- Pebble Magic Ltd2014
- Prime-Eco Control Solutions Ltd2018
All specialist construction companies in Houghton le Spring · All trades in Houghton le Spring · Specialist contractors across the UK
Frequently asked questions
When are JMG Groundworks Limited's accounts due?
JMG Groundworks Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is JMG Groundworks Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is JMG Groundworks Limited still trading?
JMG Groundworks 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 JMG Groundworks Limited do?
JMG Groundworks Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is JMG Groundworks Limited?
JMG Groundworks Limited was incorporated on 17 January 2023, 3 years ago.
What is the penalty if JMG Groundworks 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 JMG Groundworks 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.