- Companies
- Cleaning companies
- Portsmouth
- South Coast Window Cleaners Limited
South Coast Window Cleaners Limited
- Company number
- 08979369
- Incorporated
- 4 Apr 201412 years trading
- Registered office
- 86 Battenburg Avenue, Portsmouth, PO2 0SW
- Nature of business
- Window cleaning services
South Coast Window Cleaners Limited is a 12-year-old private limited company registered in Portsmouth, company number 08979369, one of 112 cleaning companies in Portsmouth. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 down £1,746 (-95.5%) on the year before, to £83.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £20K against £6,766 owed within a year: 2.9 times cover.
- 1 employee on average, down from 2 the year before.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £83 | £20K | £6,766 | 1 | |
| 30 Apr 2024 | £1,829 | £21K | £4,476 | 2 | |
| 30 Apr 2023 | £134 | £24K | £6,618 | 2 | |
| 30 Apr 2022 | £9 | £26K | £17K | 2 | |
| 30 Apr 2021 | £38 | £27K | £7,926 | 2 | |
| 30 Apr 2020 | £165 | £17K | £6,435 | 2 | |
| 30 Apr 2019 | £8,620 | £14K | £1,786 | ||
| 30 Apr 2018 | £435 | £6,142 | £4,402 | ||
| 30 Apr 2017 | -£9,240 | £2,359 | £9,557 | 0 | |
| 30 Apr 2016 | £781 | £2,585 | £2,585 | £4,954 |
Where South Coast Window Cleaners Limited is registered
The registered office is in Portsmouth (PO2), in the Portsmouth local authority area, South East. Show PO2 0SW on a map.
Other trade companies in PO2
- South Coast Garden Rooms LtdBuilders
- Novira Automotive LtdMotor traders
- Tony Parrack Fire Protection LtdSpecialist contractors
- Bmgcarpentry LtdJoiners and carpenters
- LLPG Carpentry LtdBuilders
- Xyz Developments LtdProperty developers
- Eco Amend Maintenance Service LtdFinishing trades
- Manila Haulage LtdMechanics and garages
Also registered at this address
1 other company uses the same registered office as South Coast Window Cleaners Limited.
- MGL Window Cleaning Services LtdCleaning companies
What happens if South Coast Window Cleaners 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 08979369
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 April 2014 (12 years ago)
- Registered office
- 86 Battenburg Avenue, Portsmouth, PO2 0SW
- Nature of business
- Window cleaning services (SIC 81221)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 18 November 2025
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 Portsmouth
Other active cleaning companies registered in Portsmouth.
- Southern Shine Cleaning Ltd2026
- Southern Window & General Cleaning Company Limited2000
- SSH Cleaning Limited1997
- Taylored Cleaning Ltd2024
- The Diverse Cleaning Company South Ltd2009
- TM Scrubz Cleaning Limited2025
- TWC Group Limited2015
- Ultimate FS Ltd2026
All cleaning companies in Portsmouth · All trades in Portsmouth · Cleaning companies across the UK
Frequently asked questions
When are South Coast Window Cleaners Limited's accounts due?
South Coast Window Cleaners Limited's next accounts are due at Companies House by 31 January 2027 (in 109 days), covering the period to 30 April 2026.
When is South Coast Window Cleaners Limited's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is South Coast Window Cleaners Limited still trading?
South Coast Window Cleaners 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 South Coast Window Cleaners Limited do?
South Coast Window Cleaners Limited is registered under Window cleaning services (SIC 81221).
How old is South Coast Window Cleaners Limited?
South Coast Window Cleaners Limited was incorporated on 4 April 2014, 12 years ago.
What is the penalty if South Coast Window Cleaners 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 South Coast Window Cleaners 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.