- Companies
- Electricians
- Chessington
- Advanced Pro Electro Mechanical UK Ltd
Advanced Pro Electro Mechanical UK Ltd
- Company number
- 12497540
- Incorporated
- 4 Mar 20206 years trading
- Registered office
- 11 Kelvin Grove, Chessington, KT9 1DP
- Nature of business
- Electrical installation; Plumbing, heat and air-conditioning installation
Advanced Pro Electro Mechanical UK Ltd is a 6-year-old private limited company registered in Chessington, company number 12497540, one of 22 electrical contractors in Chessington. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £12K (-13.3%) on the year before, to £80K.
- Net assets rose in 3 of 4 year-on-year comparisons on record.
- Current assets of £54K against £145K owed within a year: 0.4 times cover.
- 2 employees on average, up from 1 the year before.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £80K | £54K | £145K | 2 | |
| 31 Mar 2024 | £92K | £13K | £116K | 1 | |
| 31 Mar 2023 | £83K | £14K | £97K | 1 | |
| 31 Mar 2022 | £166 | £0 | £5,272 | £5,106 | 0 |
| 31 Mar 2021 | £100 | £100 |
Who runs and owns Advanced Pro Electro Mechanical UK Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| A*** T*** | Director | Mar 2020 |
People with significant control (2)
Where Advanced Pro Electro Mechanical UK Ltd is registered
The registered office is in Chessington (KT9), in the Kingston upon Thames local authority area, London. Show KT9 1DP on a map.
Other trade companies in KT9
- Veltra Projects LtdFinishing trades
- UK Handy Team LtdSpecialist contractors
- KTS Prime Builders LtdBuilders
- Gina’S Cleaners LimitedCleaning companies
- Basharautos LtdMechanics and garages
- W F Restoration Co LtdFloor and wall tilers
- Garden Living Rooms LtdBuilders
- Jso Design & Build LtdBuilders
What happens if Advanced Pro Electro Mechanical UK 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 12497540
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 March 2020 (6 years ago)
- Registered office
- 11 Kelvin Grove, Chessington, KT9 1DP
- Nature of business
- Electrical installation (SIC 43210)
Plumbing, heat and air-conditioning installation (SIC 43220) - Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 18 March 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 Chessington
Other active electrical contractors registered in Chessington.
- Ak Electricity Ltd2014
- Arthur Building Services Limited2014
- Baytek Limited2011
- BMJ Electrical Services Limited2020
- Chromax Ltd2025
- Currentflow Electrical Ltd2025
- Dataone Cabling Ltd2026
- E.I.M. (London) Limited1974
All electrical contractors in Chessington · All trades in Chessington · Electricians across the UK
Frequently asked questions
When are Advanced Pro Electro Mechanical UK Ltd's accounts due?
Advanced Pro Electro Mechanical UK Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Advanced Pro Electro Mechanical UK Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Advanced Pro Electro Mechanical UK Ltd still trading?
Advanced Pro Electro Mechanical UK 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 Advanced Pro Electro Mechanical UK Ltd do?
Advanced Pro Electro Mechanical UK Ltd is registered under Electrical installation (SIC 43210); Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Advanced Pro Electro Mechanical UK Ltd?
Advanced Pro Electro Mechanical UK Ltd was incorporated on 4 March 2020, 6 years ago.
Who runs Advanced Pro Electro Mechanical UK Ltd?
Advanced Pro Electro Mechanical UK Ltd has 1 active director, the longest-serving appointed in Mar 2020. Their names and service addresses are on the Companies House register.
Who owns Advanced Pro Electro Mechanical UK Ltd?
2 people or companies have significant control of Advanced Pro Electro Mechanical UK Ltd: Advanced Pro Electro Mechanical Llc (owns 75% or more of the shares); an individual (has significant influence or control).
What is the penalty if Advanced Pro Electro Mechanical UK 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 Advanced Pro Electro Mechanical UK 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.