- Companies
- Electricians
- London
- Prowago Ltd
Prowago Ltd
- Company number
- 10378344
- Incorporated
- 16 Sep 201610 years trading
- Registered office
- 84 Katherine Road, London, E6 1EN
- Nature of business
- Electrical installation; Other specialised construction activities n.e.c.; Removal services; Real estate agencies
Prowago Ltd is a 10-year-old private limited company registered in London, company number 10378344, one of 3,448 electrical contractors in London. 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 £75 (+13.9%) on the year before, to £614.
- Net assets rose in 8 of 8 year-on-year comparisons on record.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | £614 | £614 | 0 | ||
| 31 Aug 2024 | £539 | £539 | 0 | ||
| 31 Aug 2023 | £464 | £464 | 0 | ||
| 31 Aug 2022 | £389 | £389 | 0 | ||
| 31 Aug 2021 | £314 | £314 | 0 | ||
| 31 Aug 2020 | £239 | £239 | 0 | ||
| 31 Aug 2019 | £164 | £0 | £164 | 0 | |
| 31 Aug 2018 | £109 | £23 | £132 | ||
| 31 Aug 2017 | -£54 | £52 | £106 |
Where Prowago Ltd is registered
The registered office is in London (E6), in the Newham local authority area, London. Show E6 1EN on a map.
Other trade companies in E6
- Dabostech LtdProperty developers
- Ryanlyn LimitedCleaning companies
- Benjamin's Decorating Services LimitedSpecialist contractors
- Wexstons C LtdRepair services
- Ramya Motors LtdMotor traders
- Nil Art Decor LtdBuilders
- Ari & Bleri LtdBuilders
- Gorgos Electrical Services LtdElectricians
Also registered at this address
9 other companies use the same registered office as Prowago Ltd.
- Acrez Construction LtdBuilders
- Acrez Developments LtdProperty developers
- Acrez Property Group LtdProperty developers
- Archiace LtdSpecialist contractors
- Britania Developers LtdBuilders
- Drivision LtdMotor traders
- GM Aujla Roofing LtdRoofers
- Tidoz Developments LtdProperty developers
- Wharf Property Group LtdFinishing trades
What happens if Prowago 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
- 10378344
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 September 2016 (10 years ago)
- Registered office
- 84 Katherine Road, London, E6 1EN
- Nature of business
- Electrical installation (SIC 43210)
Other specialised construction activities n.e.c. (SIC 43999)
Removal services (SIC 49420)
Real estate agencies (SIC 68310) - Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 12 June 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 London
Other active electrical contractors registered in London.
- PS Electrical Ltd2023
- PSJ Contractors Ltd2022
- PSJB Electrical Services Ltd2026
- PST (Pack Service Team) Limited2019
- PT Lighting Limited2000
- Puka Electrical Ltd2026
- Pukblt Limited2025
- Pulsar Vertex Ltd2023
All electrical contractors in London · All trades in London · Electricians across the UK
Frequently asked questions
When are Prowago Ltd's accounts due?
Prowago 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 Prowago 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 Prowago Ltd still trading?
Prowago 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 Prowago Ltd do?
Prowago Ltd is registered under Electrical installation (SIC 43210); Other specialised construction activities n.e.c. (SIC 43999); Removal services (SIC 49420); Real estate agencies (SIC 68310).
How old is Prowago Ltd?
Prowago Ltd was incorporated on 16 September 2016, 10 years ago.
What is the penalty if Prowago 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 Prowago 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.