- Companies
- Electricians
- Prescot
- Mabley Automation Limited
Mabley Automation Limited
- Company number
- 07519526
- Incorporated
- 7 Feb 201115 years trading
- Registered office
- 56 Cumber Lane, Whiston, Prescot, Merseyside, L35 2XS
- Nature of business
- Electrical installation
Mabley Automation Limited is a 15-year-old private limited company registered in Prescot, company number 07519526, one of 28 electrical contractors in Prescot. Its next accounts are due at Companies House on 24 November 2026, and the CT600 for the period to 24 February 2026 is due at HMRC on 24 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 down £8,359 (-40.7%) on the year before, to £12K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £52K against £40K owed within a year: 1.3 times cover.
- 1 employee 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 |
|---|---|---|---|---|---|
| 28 Feb 2025 | £12K | £38K | £52K | £40K | 1 |
| 29 Feb 2024 | £21K | £14K | £35K | £19K | 1 |
| 28 Feb 2023 | £14K | £12K | £22K | £12K | 1 |
| 28 Feb 2022 | £5,958 | £4,617 | £32K | £31K | 1 |
| 28 Feb 2021 | £3,618 | £1,548 | £24K | £25K | 1 |
| 29 Feb 2020 | £365 | £4,539 | £13K | £17K | 1 |
| 28 Feb 2019 | £4,212 | £3,867 | £13K | £12K | 1 |
| 28 Feb 2018 | £5,412 | £6,143 | £18K | £16K | 1 |
| 28 Feb 2017 | £121 | £3,734 | £7,287 | £7,166 | 1 |
| 28 Feb 2016 | £308 | £3,389 | £13K | £13K |
Where Mabley Automation Limited is registered
The registered office is in Prescot (L35), in the Knowsley local authority area, North West. Show L35 2XS on a map.
Other trade companies in L35
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- Gamas.Tiling LtdInstallers
- MPV Mini Digger and Dumper Hire LimitedGroundworks and demolition
- Latimer Landscapes LtdLandscapers and gardeners
- RW Solar Solutions LimitedElectricians
- Razor Precision Automotive LtdMechanics and garages
- Knoxbridge Developments Group LtdProperty developers
- Eco Smart Energy LimitedElectricians
What happens if Mabley Automation 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 24 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 25 Nov 2026 to 24 Dec 2026 | £150 |
| 1 to 3 months late | 25 Dec 2026 to 24 Feb 2027 | £375 |
| 3 to 6 months late | 25 Feb 2027 to 24 May 2027 | £750 |
| More than 6 months late | From 25 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 25 Feb 2027 | £200 |
| 3 months late | 24 May 2027 | another £200 |
| 6 months late | 24 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 24 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
- 07519526
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 February 2011 (15 years ago)
- Registered office
- 56 Cumber Lane, Whiston, Prescot, Merseyside, L35 2XS
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 24 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 7 February 2026
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Prescot
Other active electrical contractors registered in Prescot.
- Maxim Electrical Contractors Ltd2023
- MJS Electrical Testing Limited2010
- NJK Electrics Ltd.2016
- Nye Electrical Installation Services Limited2026
- PC Electrical Solutions Ltd2022
- Power Technical Services Limited2008
- RW Solar Solutions Limited2026
- Aardvarc Electrical Engineers Limited2006
All electrical contractors in Prescot · All trades in Prescot · Electricians across the UK
Frequently asked questions
When are Mabley Automation Limited's accounts due?
Mabley Automation Limited's next accounts are due at Companies House by 24 November 2026 (in 42 days), covering the period to 24 February 2026.
When is Mabley Automation Limited's CT600 due?
The CT600 for the period to 24 February 2026 is due at HMRC by 24 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 25 November 2026.
Is Mabley Automation Limited still trading?
Mabley Automation 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 Mabley Automation Limited do?
Mabley Automation Limited is registered under Electrical installation (SIC 43210).
How old is Mabley Automation Limited?
Mabley Automation Limited was incorporated on 7 February 2011, 15 years ago.
What is the penalty if Mabley Automation 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 Mabley Automation 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.