- Companies
- Civil engineering
- Carlisle
- Perfect Civils & Groundwork Limited
Perfect Civils & Groundwork Limited
- Company number
- 16523850
- Incorporated
- 17 Jun 20251 year trading
- Registered office
- Dalmar House Barras Lane Estate, Dalston, Carlisle, CA5 7NY
- Nature of business
- Construction of other civil engineering projects n.e.c.
Perfect Civils & Groundwork Limited is a 1-year-old private limited company registered in Carlisle, company number 16523850, one of 48 civil engineering contractors in Carlisle. Its next accounts are due at Companies House on 17 March 2027, and its first CT600 is due at HMRC on 16 June 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Perfect Civils & Groundwork Limited is registered
The registered office is in Carlisle (CA5), in the Cumberland local authority area, North West. Show CA5 7NY on a map.
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Also registered at this address
18 other companies use the same registered office as Perfect Civils & Groundwork Limited.
- B Lee Developments LimitedProperty developers
- C K Steelwork & Cladding LimitedBuilders
- Ceynac Developments LtdProperty developers
- Cumbria Agricultural Construction LtdFinishing trades
- DWT Rail LimitedCivil engineering
- G & D Lawson Plumbing & Heating LimitedPlumbers and heating engineers
- Gateway Cars (Carlisle) LtdMotor traders
- Heath Construction (Cumbria) LimitedBuilders
- Kirk and Stone Construction LtdBuilders
- Mallinson Fabrications LimitedSpecialist contractors
- Matchaward LimitedProperty developers
- Morton Garden Buildings LtdSpecialist contractors
- Paul Douglas General Building & Groundworks LimitedFinishing trades
- Skyden Roof Tents LtdMotor traders
- Stone Circle Developments Cumbria LimitedProperty developers
- Syke Road Garage LimitedMechanics and garages
- System Developments LtdProperty developers
- Welton Construction and Contracting LimitedBuilders
What happens if Perfect Civils & Groundwork 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 17 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 18 Mar 2027 to 17 Apr 2027 | £150 |
| 1 to 3 months late | 18 Apr 2027 to 17 Jun 2027 | £375 |
| 3 to 6 months late | 18 Jun 2027 to 17 Sep 2027 | £750 |
| More than 6 months late | From 18 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 16523850
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 June 2025 (1 year ago)
- Registered office
- Dalmar House Barras Lane Estate, Dalston, Carlisle, CA5 7NY
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 30 June (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 16 June 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 Carlisle
Other active civil engineering contractors registered in Carlisle.
- Protility Services Ltd2022
- R C Williams Groundworks Ltd2024
- Reiver Reinstatement Limited2018
- RG Civil Engineering and Surveying Ltd2024
- S Dinwoodie Contractors Limited2006
- Sire Contracting Ltd2024
- SMB Site Services Limited2014
- Ste Forster Ltd2019
All civil engineering contractors in Carlisle · All trades in Carlisle · Civil engineering across the UK
Frequently asked questions
When are Perfect Civils & Groundwork Limited's accounts due?
Perfect Civils & Groundwork Limited's next accounts are due at Companies House by 17 March 2027 (in 155 days), covering the period to 30 June 2026.
When is Perfect Civils & Groundwork Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 16 June 2026, due by 16 June 2027, and one for the period to 30 June 2026, due by 30 June 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Perfect Civils & Groundwork Limited still trading?
Perfect Civils & Groundwork 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 Perfect Civils & Groundwork Limited do?
Perfect Civils & Groundwork Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Perfect Civils & Groundwork Limited?
Perfect Civils & Groundwork Limited was incorporated on 17 June 2025, 1 year ago.
What is the penalty if Perfect Civils & Groundwork 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 Perfect Civils & Groundwork 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.