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  4. Epnc Energy Limited

Epnc Energy Limited

ActiveMicro-entity accountsCivil engineeringLondon
Company number
13680155
Incorporated
14 Oct 20214 years trading
Registered office
Ground Floor, 31 Kentish Town Road, London, NW1 8NL
Nature of business
Construction of utility projects for electricity and telecommunications; specialised design activities
Accounts due in
291 days
31 Jul 2027
Net assets
£79K▼
-0.4% on the year before
Employees
0
Average during the year
Public contracts
1
Latest 2026
From the Companies House register, 1 Oct 2026

Epnc Energy Limited is a 4-year-old private limited company registered in London, company number 13680155, one of 1,853 civil engineering contractors in London. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 2027.

Key dates

Worked out from the year end and filing history on the Companies House register.

Accounts due
31 Jul 2027
in 291 days
For the period to 31 Oct 2026
CT600 due
31 Oct 2027
in 383 days
Period 1 Nov 2025 to 31 Oct 2026
Corporation tax payment
1 Aug 2027
in 292 days
9 months and 1 day after the period end
Confirmation statement
27 Oct 2026
in 14 days
Last made up to 13 Oct 2025

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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 £331 (-0.4%) on the year before, to £79K.
  • Net assets rose in 1 of 3 year-on-year comparisons on record.
  • Current assets of £168K against £90K owed within a year: 1.9 times cover.
  • No employees reported for the latest year (directors are often not counted as employees).
  • Balance sheets on record for 4 years, 2022 to 2025.

Net assets by year

Net assets at each year end, 2022 to 2025£0£50K£100K31 October 2022: net assets -£1,250-£1,250202231 October 2023: net assets £105K£105K202331 October 2024: net assets £79K£79K202431 October 2025: net assets £79K£79K2025
Net assets at each year end, 2022 to 2025£0£50K£100K31 October 2022: net assets -£1,250-£1,250202231 October 2023: net assets £105K£105K202331 October 2024: net assets £79K£79K202431 October 2025: net assets £79K£79K2025
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
31 Oct 2025£79K£168K£90K0
31 Oct 2024£79K£155K£77K2
31 Oct 2023£105K£152K£47K2
31 Oct 2022-£1,250£748£1,9980

Public contracts won

Epnc Energy Limited has one public sector contract award on record; the ones with their own published value total £150K (2026). Source: Contracts Finder and Find a Tender award notices.

BuyerContractValueAwarded
National Highways LimitedStrategic Charging Infrastructure (SCI) programme – Electrical Infrastructure Strategic Advice£150K14 Sep 2026

Where Epnc Energy Limited is registered

Epnc Energy Limited's registered office on a map of the UK

The registered office is in London (NW1), in the Camden local authority area, London. Show NW1 8NL on a map.

Other trade companies in NW1

Also registered at this address

2 other companies use the same registered office as Epnc Energy Limited.

What happens if Epnc Energy 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 July 2027.

Companies HouseAccounts deliveredPenalty
Up to 1 month late1 Aug 2027 to 31 Aug 2027£150
1 to 3 months late1 Sep 2027 to 31 Oct 2027£375
3 to 6 months late1 Nov 2027 to 31 Jan 2028£750
More than 6 months lateFrom 1 Feb 2028£1,500

Penalties double if the accounts were also late the year before.

HMRC (CT600)FromPenalty
1 day late1 Nov 2027£200
3 months late31 Jan 2028another £200
6 months late30 Apr 2028HMRC estimates the tax and adds 10% of the unpaid tax
12 months late31 Oct 2028another 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
13680155
Status
Active
Company type
Private limited company
Incorporated
14 October 2021 (4 years ago)
Registered office
Ground Floor, 31 Kentish Town Road, London, NW1 8NL
Nature of business
Construction of utility projects for electricity and telecommunications (SIC 42220)
specialised design activities (SIC 74100)
Year end
31 October (accounting reference date)
Accounts type
Micro-entity
Last accounts made up to
31 October 2025
Last confirmation statement
13 October 2025

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 London

Other active civil engineering contractors registered in London.

All civil engineering contractors in London · All trades in London · Civil engineering across the UK

Frequently asked questions

When are Epnc Energy Limited's accounts due?

Epnc Energy Limited's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.

When is Epnc Energy Limited's CT600 due?

The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.

Is Epnc Energy Limited still trading?

Epnc Energy 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 Epnc Energy Limited do?

Epnc Energy Limited is registered under Construction of utility projects for electricity and telecommunications (SIC 42220); specialised design activities (SIC 74100).

How old is Epnc Energy Limited?

Epnc Energy Limited was incorporated on 14 October 2021, 4 years ago.

Has Epnc Energy Limited won public sector contracts?

Yes. Epnc Energy Limited has one contract award from public bodies on Contracts Finder and Find a Tender (those with their own published value total £150K), most recently from National Highways Limited.

What is the penalty if Epnc Energy 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 Epnc Energy Limited on Companies House for filed documents, officers and the full history.

Report an error on this page

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.

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