- Companies
- Civil engineering
- London
- Powell London Limited
Powell London Limited
- Company number
- 09337192
- Incorporated
- 2 Dec 201411 years trading
- Registered office
- 17 Pennine Parade, Pennine Drive, London, NW2 1NT
- Nature of business
- Construction of other civil engineering projects n.e.c.
Powell London Limited is a 11-year-old private limited company registered in London, company number 09337192, one of 1,853 civil engineering contractors in London. Its next accounts are due at Companies House on 31 December 2026, and its first CT600 is due at HMRC on 31 December 2026.
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 £22K (-18.9%) on the year before, to £94K.
- Net assets rose in 5 of 9 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 10 years, 2015 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2024 | £94K | £405K | 0 | ||
| 31 Dec 2023 | £116K | £0 | £55K | £483K | 3 |
| 31 Dec 2022 | £155K | £12K | £104K | £348K | 3 |
| 31 Dec 2021 | £211K | £60K | £171K | £286K | 3 |
| 31 Dec 2020 | £200K | £131K | £362K | £315K | 2 |
| 31 Dec 2019 | £215K | £65K | £242K | 1 | |
| 31 Dec 2018 | £166K | £97K | £221K | ||
| 31 Dec 2017 | £111K | ||||
| 31 Dec 2016 | £17K | £55K | £43K | ||
| 31 Dec 2015 | £2,099 | £6,253 | £26K | £24K |
Where Powell London Limited is registered
The registered office is in London (NW2), in the Barnet local authority area, London. Show NW2 1NT on a map.
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Shared registered office
134 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Powell London 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 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
- 09337192
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 December 2014 (11 years ago)
- Registered office
- 17 Pennine Parade, Pennine Drive, London, NW2 1NT
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2024
- Last confirmation statement
- 2 December 2025
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in London
Other active civil engineering contractors registered in London.
- Power Business Solutions Ltd2026
- Powerframe Data Solutions Ltd2026
- Powerroute UK Ltd2026
- PPG Builders Ltd2013
- Practical Renewable Solutions Ltd2022
- Precision Engineering North Islington Solutions Ltd2025
- Preformed Substructures Ltd2024
- Premium Facility Services Limited2012
All civil engineering contractors in London · All trades in London · Civil engineering across the UK
Frequently asked questions
When are Powell London Limited's accounts due?
Powell London Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Powell London Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 December 2025, due by 31 December 2026, and one for the period to 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Powell London Limited still trading?
Powell London 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 Powell London Limited do?
Powell London Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Powell London Limited?
Powell London Limited was incorporated on 2 December 2014, 11 years ago.
What is the penalty if Powell London 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 Powell London 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.