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  4. Environation Limited

Environation Limited

Company number
03310071
Incorporated
30 Jan 199729 years trading
Registered office
136 Bridgewood Road, Worcester Park, Surrey, KT4 8XT
Nature of business
Plumbing, heat and air-conditioning installation
Accounts due in
49 days
30 Nov 2026
Net assets
£4,727▲
+196.7% on the year before
Employees
1
Average during the year
From the Companies House register, 1 Oct 2026

Environation Limited is a 29-year-old private limited company registered in Worcester Park, company number 03310071, one of 17 plumbing and heating companies in Worcester Park. 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.

Accounts due
30 Nov 2026
in 49 days
For the period to 28 Feb 2026
CT600 due
28 Feb 2027
in 139 days
Period 1 Mar 2025 to 28 Feb 2026
Corporation tax payment
1 Dec 2026
in 50 days
9 months and 1 day after the period end
Confirmation statement
13 Feb 2027
in 124 days
Last made up to 30 Jan 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 £3,134 (+196.7%) on the year before, to £4,727.
  • Net assets rose in 5 of 9 year-on-year comparisons on record.
  • Current assets of £22K against £18K owed within a year: 1.2 times cover.
  • 1 employee on average during the year.
  • Balance sheets on record for 10 years, 2016 to 2025.

Net assets by year

Net assets at each year end, 2016 to 2025£0£10K£20K29 February 2016: net assets £1,283£1,283201628 February 2017: net assets £25K£25K201728 February 2018: net assets £30K£30K201828 February 2019: net assets £25K£25K201929 February 2020: net assets £1,559£1,559202028 February 2021: net assets £2,659£2,659202128 February 2022: net assets £1,100£1,100202228 February 2023: net assets £1,052£1,052202328 February 2024: net assets £1,593£1,593202428 February 2025: net assets £4,727£4,7272025
Net assets at each year end, 2016 to 2025£0£10K£20K29 February 2016: net assets £1,283£1,283'1628 February 2017: net assets £25K£25K'1728 February 2018: net assets £30K£30K'1828 February 2019: net assets £25K£25K'1929 February 2020: net assets £1,559£1,559'2028 February 2021: net assets £2,659£2,659'2128 February 2022: net assets £1,100£1,100'2228 February 2023: net assets £1,052£1,052'2328 February 2024: net assets £1,593£1,593'2428 February 2025: net assets £4,727£4,727'25
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
28 Feb 2025£4,727£22K£18K1
28 Feb 2024£1,593£33K£32K1
28 Feb 2023£1,052£49K£47K1
28 Feb 2022£1,100£39K£37K1
28 Feb 2021£2,659£32K£35K1
29 Feb 2020£1,559£40K£38K1
28 Feb 2019£25K£31K£6,117
28 Feb 2018£30K£43K£15K
28 Feb 2017£25K£52K£29K
29 Feb 2016£1,283£23K£42K£43K

Where Environation Limited is registered

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

The registered office is in Worcester Park (KT4), in the Sutton local authority area, London. Show KT4 8XT on a map.

Other trade companies in KT4

What happens if Environation 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 30 November 2026.

Companies HouseAccounts deliveredPenalty
Up to 1 month late1 Dec 2026 to 31 Dec 2026£150
1 to 3 months late1 Jan 2027 to 28 Feb 2027£375
3 to 6 months late1 Mar 2027 to 31 May 2027£750
More than 6 months lateFrom 1 Jun 2027£1,500

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

HMRC (CT600)FromPenalty
1 day late1 Mar 2027£200
3 months late28 May 2027another £200
6 months late28 Aug 2027HMRC estimates the tax and adds 10% of the unpaid tax
12 months late28 Feb 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
03310071
Status
Active
Company type
Private limited company
Incorporated
30 January 1997 (29 years ago)
Registered office
136 Bridgewood Road, Worcester Park, Surrey, KT4 8XT
Nature of business
Plumbing, heat and air-conditioning installation (SIC 43220)
Year end
28 February (accounting reference date)
Accounts type
Micro-entity
Last accounts made up to
28 February 2025
Last confirmation statement
30 January 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 Worcester Park

Other active plumbing and heating companies registered in Worcester Park.

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

Frequently asked questions

When are Environation Limited's accounts due?

Environation Limited's next accounts are due at Companies House by 30 November 2026 (in 49 days), covering the period to 28 February 2026.

When is Environation Limited'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 Environation Limited still trading?

Environation 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 Environation Limited do?

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

How old is Environation Limited?

Environation Limited was incorporated on 30 January 1997, 29 years ago.

What is the penalty if Environation 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 Environation 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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