- Companies
- Cleaning companies
- Staines-upon-Thames
- Envirowise Ltd.
Envirowise Ltd.
- Company number
- 12456152
- Incorporated
- 11 Feb 20206 years trading
- Registered office
- Rourke House, The Causeway, Staines-upon-Thames, TW18 3BA
- Nature of business
- General cleaning of buildings
Envirowise Ltd. is a 6-year-old private limited company registered in Staines-upon-Thames, company number 12456152, one of 20 cleaning companies in Staines-upon-Thames. 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.
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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 £7,506 on the year before, to £7,878.
- Net assets rose in 4 of 4 year-on-year comparisons on record.
- Current assets of £43K against £36K owed within a year: 1.2 times cover.
- 22 employees on average, up from 18 the year before.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | £7,878 | £43K | £36K | 22 | |
| 29 Feb 2024 | £372 | £5,348 | £5,307 | 18 | |
| 28 Feb 2023 | £231 | £3,055 | £3,318 | 5 | |
| 28 Feb 2022 | £217 | £1,971 | £2,491 | 3 | |
| 28 Feb 2021 | -£1,758 | £205 | £1,963 | 0 |
Public contracts won
Envirowise Ltd. has one public sector contract award on record; the ones with their own published value total £8,364 (2023). Source: Contracts Finder and Find a Tender award notices. These were matched by the company's exact name because the notice gave no company number.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Mid Devon District Council | MDDC202304-009 -Servicing and Maintenance of Septic Tanks 2023-2025 | £8,364 | 4 Oct 2023 |
Where Envirowise Ltd. is registered
The registered office is in Staines-upon-Thames (TW18), in the Runnymede local authority area, South East. Show TW18 3BA on a map.
Other trade companies in TW18
- Cleenspace LtdCleaning companies
- Querceto Property LtdProperty developers
- Deep Property Group LtdProperty developers
- Icm Power LtdMachinery repair and installation
- Staines Scooter LtdMotor traders
- JBS All-Trades LtdPlumbers and heating engineers
- Almisor Solar LtdBuilders
- Greenzone Cooling LtdPlumbers and heating engineers
Also registered at this address
2 other companies use the same registered office as Envirowise Ltd..
- Brillare LimitedGlaziers
- Makki Management LimitedCleaning companies
What happens if Envirowise 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 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 12456152
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 February 2020 (6 years ago)
- Registered office
- Rourke House, The Causeway, Staines-upon-Thames, TW18 3BA
- Nature of business
- General cleaning of buildings (SIC 81210)
- Year end
- 29 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 10 February 2026
- Previous names
- Gold Dust Cleaning Ltd (until 6 Jan 2024)
Filing notes for cleaning companies
Cleaning companies are often staff-heavy, so wages, pension contributions and the employment allowance all show up in the accounts.
Similar companies in Staines-upon-Thames
Other active cleaning companies registered in Staines-upon-Thames.
- Linela Cleaning Cervices Limited2023
- Maid in Brazil Cleaning Services Limited2014
- Makki Management Limited2018
- Marmar 1 Ltd2010
- Nitya Hygiene Solutions Ltd2023
- One Stop 25 Ltd2025
- Polish N Poise Cleaning Limited2026
- Ready&Gleaming Ltd2025
All cleaning companies in Staines-upon-Thames · All trades in Staines-upon-Thames · Cleaning companies across the UK
Frequently asked questions
When are Envirowise Ltd.'s accounts due?
Envirowise Ltd.'s next accounts are due at Companies House by 30 November 2026 (in 48 days), covering the period to 28 February 2026.
When is Envirowise Ltd.'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 Envirowise Ltd. still trading?
Envirowise 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 Envirowise Ltd. do?
Envirowise Ltd. is registered under General cleaning of buildings (SIC 81210).
How old is Envirowise Ltd.?
Envirowise Ltd. was incorporated on 11 February 2020, 6 years ago.
Has Envirowise Ltd. won public sector contracts?
Yes. Envirowise Ltd. has one contract award from public bodies on Contracts Finder and Find a Tender (those with their own published value total £8,364), most recently from Mid Devon District Council.
What is the penalty if Envirowise 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 Envirowise 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.