- Companies
- Plumbers and heating engineers
- Sutton
- Willow Environmental Services Limited
Willow Environmental Services Limited
- Company number
- 16554342
- Incorporated
- 1 Jul 20251 year trading
- Registered office
- 41 Oldfields Road, Sutton, Surrey, SM1 2NB
- Nature of business
- Plumbing, heat and air-conditioning installation
Willow Environmental Services Limited is a 1-year-old private limited company registered in Sutton, company number 16554342, one of 114 plumbing and heating companies in Sutton. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2026
From the balance sheet at 31 March 2026, as filed at Companies House.
Where Willow Environmental Services Limited is registered
The registered office is in Sutton (SM1), in the Sutton local authority area, London. Show SM1 2NB on a map.
Other trade companies in SM1
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- Roadside Help LtdMotor traders
- Pivotal Cleaning LtdCleaning companies
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- MJG Motorworks LtdMechanics and garages
- Macgregor Landscapes and Gardens LtdLandscapers and gardeners
Shared registered office
64 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Willow Environmental Services 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 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | 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
- 16554342
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 July 2025 (1 year ago)
- Registered office
- 41 Oldfields Road, Sutton, Surrey, SM1 2NB
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 30 June 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 Sutton
Other active plumbing and heating companies registered in Sutton.
- XBG Services Ltd2020
- A Green Heating Ltd2017
- A.S Heating Solutions Ltd2022
- A.S Utilities & Engineering Ltd2026
- Abell Heating & Plumbing Ltd2007
- Aboveboard Ac Limited2020
- Actigas Ltd2022
- Advanced Gas Sol Limited2026
All plumbing and heating companies in Sutton · All trades in Sutton · Plumbers and heating engineers across the UK
Frequently asked questions
When are Willow Environmental Services Limited's accounts due?
Willow Environmental Services Limited's next accounts are due at Companies House by 31 December 2027 (in 445 days), covering the period to 31 March 2027.
When is Willow Environmental Services Limited's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Willow Environmental Services Limited still trading?
Willow Environmental Services 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 Willow Environmental Services Limited do?
Willow Environmental Services Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Willow Environmental Services Limited?
Willow Environmental Services Limited was incorporated on 1 July 2025, 1 year ago.
What is the penalty if Willow Environmental Services 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 Willow Environmental Services 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.