- Companies
- Cleaning companies
- Plymouth
- Reliant Window Cleaners Limited
Reliant Window Cleaners Limited
- Company number
- 06984636
- Incorporated
- 7 Aug 200917 years trading
- Registered office
- 22 the Square, The Millfields, Plymouth, Devon, PL1 3JX
- Nature of business
- Window cleaning services
Reliant Window Cleaners Limited is a 17-year-old private limited company registered in Plymouth, company number 06984636, one of 121 cleaning companies in Plymouth. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 £679 (+3.8%) on the year before, to £19K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £8,229 against £7,144 owed within a year: 1.2 times cover.
- 2 employees on average during the year.
- 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 |
|---|---|---|---|---|---|
| 31 Aug 2025 | £19K | £8,229 | £7,144 | 2 | |
| 31 Aug 2024 | £18K | £23K | £15K | 2 | |
| 31 Aug 2023 | £4,456 | £22K | £13K | 2 | |
| 31 Aug 2022 | £9,615 | £31K | £12K | 0 | |
| 31 Aug 2021 | £17K | £45K | £14K | 2 | |
| 31 Aug 2020 | -£12K | £28K | £28K | 2 | |
| 31 Aug 2019 | -£22K | £15K | £50K | 2 | |
| 31 Aug 2018 | -£23K | £13K | £56K | ||
| 31 Aug 2017 | -£34K | £30K | £92K | ||
| 31 Aug 2016 | -£24K | £39K | £99K |
Where Reliant Window Cleaners Limited is registered
The registered office is in Plymouth (PL1), in the Plymouth local authority area, South West. Show PL1 3JX on a map.
Other trade companies in PL1
- Clearway Drives & Patios LtdLandscapers and gardeners
- Techshopplymouth LtdRepair services
- Plymouth Garage LtdMechanics and garages
- Westmore Construction (South West) LtdProperty developers
- SW MOT LtdMechanics and garages
- SW Garage LtdMechanics and garages
- Mitchell Electrical (SW) LtdElectricians
- Mallu S Wheels UK LtdMotor traders
Also registered at this address
17 other companies use the same registered office as Reliant Window Cleaners Limited.
- Amb Home Improvements LtdFinishing trades
- Ar Home Improvements LtdFinishing trades
- B & C Carpentry (South West) LimitedJoiners and carpenters
- BBS Specialists LimitedBuilders
- Countryside Decorators LimitedPainters and decorators
- Devon&Cornwall Build Group LimitedSpecialist contractors
- Hydro Environmental LimitedCivil engineering
- JMP Construction LimitedSpecialist contractors
- MJG Brickwork LimitedBuilders
- MP Welding LtdSpecialist contractors
- Ray Hall Landscape and Grounds Maintenance LimitedLandscapers and gardeners
- Reach & Wash Window Cleaning LtdCleaning companies
- Staddiscombe Garage LimitedMechanics and garages
- Sure-Est LimitedSpecialist contractors
- Tamar Scaffolding LimitedScaffolders
- Westover Bodyworks LimitedMechanics and garages
- Westridge Maintenance Services LtdMachinery repair and installation
What happens if Reliant 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 06984636
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 August 2009 (17 years ago)
- Registered office
- 22 the Square, The Millfields, Plymouth, Devon, PL1 3JX
- Nature of business
- Window cleaning services (SIC 81221)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 7 August 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
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 Plymouth
Other active cleaning companies registered in Plymouth.
- Rich Anstey Floor Care Specialist Ltd2020
- Ryan Poultry Services Limited1984
- Saj Window Cleaners Limited2006
- Sardar Car Wash Ltd2023
- Sazan (SW) Ltd2018
- Sea Breeze Salcombe Limited2023
- Sea to Shore Ltd2023
- SF Contracts Ltd2014
All cleaning companies in Plymouth · All trades in Plymouth · Cleaning companies across the UK
Frequently asked questions
When are Reliant Window Cleaners Limited's accounts due?
Reliant Window Cleaners Limited's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is Reliant Window Cleaners Limited's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Reliant Window Cleaners Limited still trading?
Reliant 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 Reliant Window Cleaners Limited do?
Reliant Window Cleaners Limited is registered under Window cleaning services (SIC 81221).
How old is Reliant Window Cleaners Limited?
Reliant Window Cleaners Limited was incorporated on 7 August 2009, 17 years ago.
What is the penalty if Reliant 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 Reliant 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.