- Companies
- Cleaning companies
- Winchester
- Clean Extreme Ltd
Clean Extreme Ltd
- Company number
- 08424956
- Incorporated
- 28 Feb 201313 years trading
- Registered office
- Newfrith House, 21 Hyde Street, Winchester, SO23 7DR
- Nature of business
- Other cleaning services
Clean Extreme Ltd is a 13-year-old private limited company registered in Winchester, company number 08424956, one of 27 cleaning companies in Winchester. Its next accounts are due at Companies House on 30 November 2027, and the CT600 for the period to 28 February 2027 is due at HMRC on 28 February 2028.
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 £6,591 (+67.5%) on the year before, to £16K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £47K against £31K owed within a year: 1.5 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2026 | £16K | £47K | £31K | 1 | |
| 28 Feb 2025 | £9,768 | £60 | £54K | £44K | 1 |
| 29 Feb 2024 | £20K | £3,119 | £70K | £50K | 1 |
| 28 Feb 2023 | £35K | £4,435 | £59K | £26K | 1 |
| 28 Feb 2022 | £43K | £31K | £48K | £7,266 | 2 |
| 28 Feb 2021 | £19K | £9,281 | £23K | £6,517 | 2 |
| 29 Feb 2020 | -£590 | £2,272 | £3,095 | £7,935 | |
| 28 Feb 2019 | £104 | £0 | £4,722 | £11K | |
| 28 Feb 2018 | £287 | £5,620 | £8,230 | £17K | 2 |
| 28 Feb 2017 | £4,937 | £7,151 | £15K | £24K |
Where Clean Extreme Ltd is registered
The registered office is in Winchester (SO23), in the Winchester local authority area, South East. Show SO23 7DR on a map.
Other trade companies in SO23
- Aeronix LimitedPlumbers and heating engineers
- Z Cubic Home LtdJoiners and carpenters
- Fordstone Groundworks & Civil Engineering LtdCivil engineering
- Osr Homes LtdBuilders
- Welborne LS LimitedProperty developers
- Charlecote Sussex LimitedSpecialist contractors
- Shorewood Pankridge Street LtdBuilders
- The Home & Garden Collective LtdBuilders
Also registered at this address
17 other companies use the same registered office as Clean Extreme Ltd.
- Cannons Heating Services LimitedPlumbers and heating engineers
- Crouch & Cole Developments LtdBuilders
- Crouch Construction Services LimitedCivil engineering
- Dcu LtdInstallers
- Eighty Two Construction LtdBuilders
- Floor Covering Company LtdFloor and wall tilers
- Hendo and Co LtdProperty developers
- Hugh Lumby Advisory LimitedProperty developers
- Marjoribanks Consulting LtdCivil engineering
- Notion Services LtdFinishing trades
- Polygon Property Maintenance LimitedFinishing trades
- Renplicity LtdSpecialist contractors
- Rhla LtdLandscapers and gardeners
- Rig Electrics LimitedElectricians
- Superyacht Interiors (UK) LtdInstallers
- Wright Choice Homes LtdFinishing trades
- Xpert Heating Services LtdPlumbers and heating engineers
What happens if Clean Extreme 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 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2027 to 31 Dec 2027 | £150 |
| 1 to 3 months late | 1 Jan 2028 to 29 Feb 2028 | £375 |
| 3 to 6 months late | 1 Mar 2028 to 31 May 2028 | £750 |
| More than 6 months late | From 1 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 08424956
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 February 2013 (13 years ago)
- Registered office
- Newfrith House, 21 Hyde Street, Winchester, SO23 7DR
- Nature of business
- Other cleaning services (SIC 81299)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2026
- Last confirmation statement
- 23 May 2026
- Previous names
- JDH Electrical Ltd (until 16 Aug 2020)
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 Winchester
Other active cleaning companies registered in Winchester.
- Club Clean Pro Hampshire Ltd2026
- Club Clean Pro Ltd2024
- Commercial & Specialist Cleaning Ltd2023
- Crystal Clean Interior Ltd2023
- Everest Spark Cleaning Ltd2025
- F.E.M Cleaning Ltd2024
- Get the Cleaning Done Ltd2019
- Gleam Luxe Ltd2023
All cleaning companies in Winchester · All trades in Winchester · Cleaning companies across the UK
Frequently asked questions
When are Clean Extreme Ltd's accounts due?
Clean Extreme Ltd's next accounts are due at Companies House by 30 November 2027 (in 413 days), covering the period to 28 February 2027.
When is Clean Extreme Ltd's CT600 due?
The CT600 for the period to 28 February 2027 is due at HMRC by 28 February 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2027.
Is Clean Extreme Ltd still trading?
Clean Extreme 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 Clean Extreme Ltd do?
Clean Extreme Ltd is registered under Other cleaning services (SIC 81299).
How old is Clean Extreme Ltd?
Clean Extreme Ltd was incorporated on 28 February 2013, 13 years ago.
What is the penalty if Clean Extreme 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 Clean Extreme 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.