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  4. UK Heat Limited

UK Heat Limited

ActiveMicro-entity accountsPlumbers and heating engineersRochford
Company number
12256495
Incorporated
11 Oct 20197 years trading
Registered office
2ND Floor Offices 26-28 West Street, Market Square, Rochford, Essex, SS4 1AJ
Nature of business
Plumbing, heat and air-conditioning installation
Accounts due in
79 days
31 Dec 2026
Net assets
£14K▲
At 31 Mar 2025
Employees
2
Average during the year
From the Companies House register, 1 Oct 2026

UK Heat Limited is a 7-year-old private limited company registered in Rochford, company number 12256495, one of 44 plumbing and heating companies in Rochford. 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.

Accounts due
31 Dec 2026
in 79 days
For the period to 31 Mar 2026
CT600 due
31 Mar 2027
in 169 days
Period 1 Apr 2025 to 31 Mar 2026
Corporation tax payment
1 Jan 2027
in 80 days
9 months and 1 day after the period end
Confirmation statement
5 Sep 2027
in 327 days
Last made up to 22 Aug 2026

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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 up £14K on the year before, to £14K.
  • Net assets rose in 1 of 4 year-on-year comparisons on record.
  • Current assets of £40K against £26K owed within a year: 1.5 times cover.
  • 2 employees on average, up from 0 the year before.
  • Balance sheets on record for 5 years, 2021 to 2025.

Net assets by year

Net assets at each year end, 2021 to 2025£0£5,000£10K31 March 2021: net assets £100£100202131 March 2022: net assets £100£100202231 March 2023: net assets £100£100202331 March 2024: net assets £100£100202431 March 2025: net assets £14K£14K2025
Net assets at each year end, 2021 to 2025£0£5,000£10K31 March 2021: net assets £100£100202131 March 2022: net assets £100£100202231 March 2023: net assets £100£100202331 March 2024: net assets £100£100202431 March 2025: net assets £14K£14K2025
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
31 Mar 2025£14K£40K£26K2
31 Mar 2024£100£1000
31 Mar 2023£100£1000
31 Mar 2022£100£1002
31 Mar 2021£100£1002

Where UK Heat Limited is registered

UK Heat Limited's registered office on a map of the UK

The registered office is in Rochford (SS4), in the Rochford local authority area, East of England. Show SS4 1AJ on a map.

Other trade companies in SS4

Also registered at this address

15 other companies use the same registered office as UK Heat Limited.

What happens if UK Heat 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 HouseAccounts deliveredPenalty
Up to 1 month late1 Jan 2027 to 31 Jan 2027£150
1 to 3 months late1 Feb 2027 to 31 Mar 2027£375
3 to 6 months late1 Apr 2027 to 30 Jun 2027£750
More than 6 months lateFrom 1 Jul 2027£1,500

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

HMRC (CT600)FromPenalty
1 day late1 Apr 2027£200
3 months late30 Jun 2027another £200
6 months late30 Sep 2027HMRC estimates the tax and adds 10% of the unpaid tax
12 months late31 Mar 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
12256495
Status
Active
Company type
Private limited company
Incorporated
11 October 2019 (7 years ago)
Registered office
2ND Floor Offices 26-28 West Street, Market Square, Rochford, Essex, SS4 1AJ
Nature of business
Plumbing, heat and air-conditioning installation (SIC 43220)
Year end
31 March (accounting reference date)
Accounts type
Micro-entity
Last accounts made up to
31 March 2025
Last confirmation statement
22 August 2026

Filing notes for plumbing and heating companies

Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.

Similar companies in Rochford

Other active plumbing and heating companies registered in Rochford.

All plumbing and heating companies in Rochford · All trades in Rochford · Plumbers and heating engineers across the UK

Frequently asked questions

When are UK Heat Limited's accounts due?

UK Heat 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 UK Heat 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 UK Heat Limited still trading?

UK Heat 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 UK Heat Limited do?

UK Heat Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).

How old is UK Heat Limited?

UK Heat Limited was incorporated on 11 October 2019, 7 years ago.

What is the penalty if UK Heat 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 UK Heat 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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