- Companies
- Cleaning companies
- Aylesbury
- Shield Maintenance Limited
Shield Maintenance Limited
- Company number
- 05542390
- Incorporated
- 22 Aug 200521 years trading
- Registered office
- Unit 21, Wornal Park Menmarsh Road, Worminghall, Aylesbury, Buckinghamshire, HP18 9PH
- Nature of business
- Other cleaning services
Shield Maintenance Limited is a 21-year-old private limited company registered in Aylesbury, company number 05542390, one of 104 cleaning companies in Aylesbury. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 £7,776 (+158%) on the year before, to £2,854.
- Net assets rose in 3 of 6 year-on-year comparisons on record.
- Current assets of £84K against £122K owed within a year: 0.7 times cover.
- 9 employees on average during the year.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £2,854 | £84K | £122K | 9 | |
| 30 Sep 2024 | -£4,922 | £56K | £91K | 9 | |
| 30 Sep 2023 | £18K | £67K | £81K | 8 | |
| 30 Sep 2022 | £12K | £60K | £69K | 6 | |
| 30 Sep 2021 | £50K | £75K | £39K | 4 | |
| 30 Sep 2020 | £15K | £53K | £45K | 5 | |
| 30 Sep 2019 | £29K | £69K | £54K | 5 |
Where Shield Maintenance Limited is registered
The registered office is in Aylesbury (HP18), in the Buckinghamshire local authority area, South East. Show HP18 9PH on a map.
Other trade companies in HP18
- Panels and Piers Building and Renovation LtdProperty developers
- Aylesbury Drainage Services LtdPlumbers and heating engineers
- Firmus Roofing and Building LtdRoofers
- Cris Global LtdMotor traders
- Peek LtdMotor traders
- MDP Plumbing LtdPlumbers and heating engineers
- Experion Decorations LtdPainters and decorators
- Vertex Modular LtdBuilders
What happens if Shield Maintenance 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 05542390
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 August 2005 (21 years ago)
- Registered office
- Unit 21, Wornal Park Menmarsh Road, Worminghall, Aylesbury, Buckinghamshire, HP18 9PH
- Nature of business
- Other cleaning services (SIC 81299)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 19 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 Aylesbury
Other active cleaning companies registered in Aylesbury.
- Shining Cristal Ltd2025
- Solar Clear UK Limited2016
- Sparkle and Shine Cleaning Services Aylesbury Limited2026
- Spike Enterprise Limited2013
- Spot Go Cleaners Limited2025
- Squeegeeclean Ltd2026
- Staykleen Commercial Cleaners Limited2010
- Supreme Clean Domestic and Commercial Cleaning Services Ltd2022
All cleaning companies in Aylesbury · All trades in Aylesbury · Cleaning companies across the UK
Frequently asked questions
When are Shield Maintenance Limited's accounts due?
Shield Maintenance Limited's next accounts are due at Companies House by 30 June 2027 (in 261 days), covering the period to 30 September 2026.
When is Shield Maintenance Limited's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Shield Maintenance Limited still trading?
Shield Maintenance 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 Shield Maintenance Limited do?
Shield Maintenance Limited is registered under Other cleaning services (SIC 81299).
How old is Shield Maintenance Limited?
Shield Maintenance Limited was incorporated on 22 August 2005, 21 years ago.
What is the penalty if Shield Maintenance 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 Shield Maintenance 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.