- Companies
- Civil engineering
- Carlisle
- Protility Services Ltd
Protility Services Ltd
- Company number
- 14158836
- Incorporated
- 8 Jun 20224 years trading
- Registered office
- 180 Whernside, Carlisle, CA2 6SU
- Nature of business
- Construction of utility projects for electricity and telecommunications
Protility Services Ltd is a 4-year-old private limited company registered in Carlisle, company number 14158836, one of 48 civil engineering contractors in Carlisle. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 £39K (-24.3%) on the year before, to £121K.
- Current assets of £29K against £840 owed within a year: more than 10 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £121K | £29K | £840 | 2 | |
| 30 Jun 2024 | £160K | £92K | £25K | 2 | |
| 30 Jun 2023 | £65K | £54K | £21K | 1 |
Where Protility Services Ltd is registered
The registered office is in Carlisle (CA2), in the Cumberland local authority area, North West. Show CA2 6SU on a map.
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- Climatecore Services LtdPlumbers and heating engineers
- Carlisle Property Maintenance LimitedSpecialist contractors
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What happens if Protility Services 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 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
- 14158836
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 June 2022 (4 years ago)
- Registered office
- 180 Whernside, Carlisle, CA2 6SU
- Nature of business
- Construction of utility projects for electricity and telecommunications (SIC 42220)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 7 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.
- 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
- Steve Ker TM Ltd2024
All civil engineering contractors in Carlisle · All trades in Carlisle · Civil engineering across the UK
Frequently asked questions
When are Protility Services Ltd's accounts due?
Protility Services Ltd's next accounts are due at Companies House by 31 March 2027 (in 170 days), covering the period to 30 June 2026.
When is Protility Services Ltd's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Protility Services Ltd still trading?
Protility Services 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 Protility Services Ltd do?
Protility Services Ltd is registered under Construction of utility projects for electricity and telecommunications (SIC 42220).
How old is Protility Services Ltd?
Protility Services Ltd was incorporated on 8 June 2022, 4 years ago.
What is the penalty if Protility Services 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 Protility Services 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.