- Companies
- Machinery repair and installation
- London
- R.J. Allen & Co. Ltd
R.J. Allen & Co. Ltd
- Company number
- 07603920
- Incorporated
- 14 Apr 201115 years trading
- Registered office
- 963 Fulham Road, London, Greater London, SW6 5JJ
- Nature of business
- Repair and maintenance of ships and boats; Sea and coastal freight water transport; Service activities incidental to water transportation; Other business support service activities n.e.c.
R.J. Allen & Co. Ltd is a 15-year-old private limited company registered in London, company number 07603920, one of 1,743 machinery repair and installation companies in London. Its next accounts are due at Companies House on 27 October 2026, and the CT600 for the period to 27 January 2026 is due at HMRC on 27 January 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for R.J. Allen & Co. LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £1,903 on the year before, to £2,007.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £161K against £158K owed within a year: 1.0 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 |
|---|---|---|---|---|---|
| 27 Jan 2025 | £2,007 | £161K | £158K | 1 | |
| 27 Jan 2024 | £104 | £151K | £200K | £201K | 1 |
| 27 Jan 2023 | £38K | £113K | £113K | £77K | 1 |
| 28 Jan 2022 | £50K | £110K | £60K | 1 | |
| 28 Jan 2021 | £75K | £108K | £33K | 1 | |
| 28 Jan 2020 | £552 | £9,869 | £10K | 1 | |
| 28 Jan 2019 | -£7 | -£19K | £19K | ||
| 28 Jan 2018 | £2 | £9,052 | £11K | ||
| 28 Jan 2017 | £1 | £2,915 | £4,022 | ||
| 30 Jan 2016 | £1 | £1,529 | £2,596 | £3,191 |
Where R.J. Allen & Co. Ltd is registered
The registered office is in London (SW6), in the Hammersmith and Fulham local authority area, London. Show SW6 5JJ on a map.
Other trade companies in SW6
- MW Imports LimitedMotor traders
- Euroconsturction LimitedBuilders
- Basileus 17 Construction LtdBuilders
- Earthcom LtdBuilders
- Siren Plates LimitedMotor traders
- Catteau Cosntruction LtdInstallers
- R&L Building Projects LtdBuilders
- Fulham Palace Properties LimitedProperty developers
Also registered at this address
4 other companies use the same registered office as R.J. Allen & Co. Ltd.
- Bluevent LtdSpecialist contractors
- Espiga Electricity UK LtdElectricians
- Ingenieria Metal Sun UK LtdInstallers
- Sandfield Consulting Services LimitedBuilders
What happens if R.J. Allen & Co. 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 27 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 28 Oct 2026 to 27 Nov 2026 | £150 |
| 1 to 3 months late | 28 Nov 2026 to 27 Jan 2027 | £375 |
| 3 to 6 months late | 28 Jan 2027 to 27 Apr 2027 | £750 |
| More than 6 months late | From 28 Apr 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 28 Jan 2027 | £200 |
| 3 months late | 27 Apr 2027 | another £200 |
| 6 months late | 27 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 27 Jan 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
- 07603920
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 April 2011 (15 years ago)
- Registered office
- 963 Fulham Road, London, Greater London, SW6 5JJ
- Nature of business
- Repair and maintenance of ships and boats (SIC 33150)
Sea and coastal freight water transport (SIC 50200)
Service activities incidental to water transportation (SIC 52220)
Other business support service activities n.e.c. (SIC 82990) - Year end
- 27 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 27 January 2025
- Last confirmation statement
- 12 February 2026
- Previous names
- Allen Shipping Ltd (until 19 Jan 2017)
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in London
Other active machinery repair and installation companies registered in London.
- Race Aerospace Limited2020
- Racham Aeroservice Ltd2026
- Radio Technical Solutions Limited2011
- Radkon Ltd2025
- Railed by Josh Ltd2020
- Raku Ltd2006
- Rambolo Limited2018
- Rampaul Electrical Limited2015
All machinery repair and installation companies in London · All trades in London · Machinery repair and installation across the UK
Frequently asked questions
When are R.J. Allen & Co. Ltd's accounts due?
R.J. Allen & Co. Ltd's next accounts are due at Companies House by 27 October 2026 (in 14 days), covering the period to 27 January 2026.
When is R.J. Allen & Co. Ltd's CT600 due?
The CT600 for the period to 27 January 2026 is due at HMRC by 27 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 28 October 2026.
Is R.J. Allen & Co. Ltd still trading?
R.J. Allen & Co. 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 R.J. Allen & Co. Ltd do?
R.J. Allen & Co. Ltd is registered under Repair and maintenance of ships and boats (SIC 33150); Sea and coastal freight water transport (SIC 50200); Service activities incidental to water transportation (SIC 52220); Other business support service activities n.e.c. (SIC 82990).
How old is R.J. Allen & Co. Ltd?
R.J. Allen & Co. Ltd was incorporated on 14 April 2011, 15 years ago.
What is the penalty if R.J. Allen & Co. 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 R.J. Allen & Co. 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.