- Companies
- Civil engineering
- Leeds
- Coyle Plant and Groundworks Ltd
Coyle Plant and Groundworks Ltd
- Company number
- 14656361
- Incorporated
- 11 Feb 20233 years trading
- Registered office
- 10 Back Green, Morley, Leeds, LS27 7TE
- Nature of business
- Construction of other civil engineering projects n.e.c.
Coyle Plant and Groundworks Ltd is a 3-year-old private limited company registered in Leeds, company number 14656361, one of 163 civil engineering contractors in Leeds. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 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 Coyle Plant and Groundworks LtdOr 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 down £11K (-79.9%) on the year before, to £2,713.
- Current assets of £14K against £17K owed within a year: 0.8 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 |
|---|---|---|---|---|---|
| 28 Feb 2025 | £2,713 | £14K | £17K | 1 | |
| 28 Feb 2024 | £13K | £3,454 | £17K | 1 |
Who runs and owns Coyle Plant and Groundworks Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| S*** C*** | Director | Feb 2023 |
Person with significant control
Where Coyle Plant and Groundworks Ltd is registered
The registered office is in Leeds (LS27), in the Leeds local authority area, Yorkshire and The Humber. Show LS27 7TE on a map.
Other trade companies in LS27
- Penn Plastering Solutions LimitedPlasterers
- Coating Integrity Solutions LtdSpecialist contractors
- Primesure Appliances LimitedRepair services
- Motorpoint Warehouse Leeds LtdMotor traders
- True North Build and Design LtdBuilders
- P3 Studio LtdBuilders
- Tylec Installations LtdElectricians
- J&R Utilities LtdCivil engineering
What happens if Coyle Plant and Groundworks 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 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 14656361
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 February 2023 (3 years ago)
- Registered office
- 10 Back Green, Morley, Leeds, LS27 7TE
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 10 February 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 Leeds
Other active civil engineering contractors registered in Leeds.
- CT Civil Engineering Limited2016
- D C Quants Limited2003
- D.Ryan Civil Engineering Ltd2007
- Darren Stringer Limited2015
- Dart Engineers Ltd2023
- Delta Power Engineering Ltd2024
- Doherty Engineers Ltd2019
- Doherty Plant Hire Ltd2009
All civil engineering contractors in Leeds · All trades in Leeds · Civil engineering across the UK
Frequently asked questions
When are Coyle Plant and Groundworks Ltd's accounts due?
Coyle Plant and Groundworks Ltd's next accounts are due at Companies House by 30 November 2026 (in 48 days), covering the period to 28 February 2026.
When is Coyle Plant and Groundworks Ltd's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is Coyle Plant and Groundworks Ltd still trading?
Coyle Plant and Groundworks 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 Coyle Plant and Groundworks Ltd do?
Coyle Plant and Groundworks Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Coyle Plant and Groundworks Ltd?
Coyle Plant and Groundworks Ltd was incorporated on 11 February 2023, 3 years ago.
Who runs Coyle Plant and Groundworks Ltd?
Coyle Plant and Groundworks Ltd has 1 active director, the longest-serving appointed in Feb 2023. Their names and service addresses are on the Companies House register.
Who owns Coyle Plant and Groundworks Ltd?
One person or company has significant control of Coyle Plant and Groundworks Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Coyle Plant and Groundworks 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 Coyle Plant and Groundworks 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.