- Companies
- Electricians
- Greenford
- Bartmanski Electrical Services Ltd
Bartmanski Electrical Services Ltd
- Company number
- 09732750
- Incorporated
- 14 Aug 201511 years trading
- Registered office
- 23 Wadsworth Business Centre 21 Wadsworth Road, Perivale, Greenford, UB6 7LQ
- Nature of business
- Electrical installation
Bartmanski Electrical Services Ltd is a 11-year-old private limited company registered in Greenford, company number 09732750, one of 53 electrical contractors in Greenford. 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 £24K (+66%) on the year before, to £59K.
- Net assets rose in 8 of 9 year-on-year comparisons on record.
- Current assets of £115K against £56K owed within a year: 2.1 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 | £59K | £115K | £115K | £56K | 0 |
| 31 Aug 2024 | £36K | £135K | £134K | £98K | 0 |
| 31 Aug 2023 | £19K | £94K | £74K | 0 | |
| 31 Aug 2022 | £12K | £100K | £88K | 0 | |
| 31 Aug 2021 | £5,147 | £62K | £62K | £56K | 0 |
| 31 Aug 2020 | £4,333 | £28K | £33K | £29K | 0 |
| 31 Aug 2019 | £8,935 | £57K | £48K | 1 | |
| 31 Aug 2018 | £1,561 | £22K | £22K | 1 | |
| 31 Aug 2017 | £725 | £42K | £42K | 1 | |
| 31 Aug 2016 | £176 | £10K | £12K |
Where Bartmanski Electrical Services Ltd is registered
The registered office is in Greenford (UB6), in the Ealing local authority area, London. Show UB6 7LQ on a map.
Other trade companies in UB6
- Motor Mec Centre LtdMechanics and garages
- Eminova Automotive Solutions LtdMotor traders
- CMP Waterproofing LtdSpecialist contractors
- I K Religa LtdProperty developers
- I O City Property Services LimitedBuilders
- Furtuna Fire LtdBuilders
- Dzony Spark LtdBuilders
- Naaz Services LimitedCleaning companies
Also registered at this address
3 other companies use the same registered office as Bartmanski Electrical Services Ltd.
- Buildit4U2 LtdFinishing trades
- Silesia Homes LtdSpecialist contractors
- Sotobud LtdFinishing trades
What happens if Bartmanski Electrical Services 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 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
- 09732750
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 August 2015 (11 years ago)
- Registered office
- 23 Wadsworth Business Centre 21 Wadsworth Road, Perivale, Greenford, UB6 7LQ
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 19 July 2025
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 Greenford
Other active electrical contractors registered in Greenford.
- Bracknell Electrix Limited2015
- DB Electrical & Plumbing Ltd2026
- Devonoak Electrical Limited2008
- Digi E-Commerce Ltd2019
- DP Electrician Ltd2026
- Durrant Electrical Mechanical Services Limited2015
- Ealing Electrical Ltd2026
- Ealing Electricians Ltd2020
All electrical contractors in Greenford · All trades in Greenford · Electricians across the UK
Frequently asked questions
When are Bartmanski Electrical Services Ltd's accounts due?
Bartmanski Electrical Services Ltd's next accounts are due at Companies House by 31 May 2027 (in 231 days), covering the period to 31 August 2026.
When is Bartmanski Electrical Services Ltd'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 Bartmanski Electrical Services Ltd still trading?
Bartmanski Electrical Services Ltd is listed as active on the Companies House register (checked 12 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 Bartmanski Electrical Services Ltd do?
Bartmanski Electrical Services Ltd is registered under Electrical installation (SIC 43210).
How old is Bartmanski Electrical Services Ltd?
Bartmanski Electrical Services Ltd was incorporated on 14 August 2015, 11 years ago.
What is the penalty if Bartmanski Electrical Services 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 Bartmanski Electrical Services Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.