- Companies
- Finishing trades
- London
- James Hennessy Building & Maintenance Ltd
James Hennessy Building & Maintenance Ltd
- Company number
- 10845477
- Incorporated
- 30 Jun 20179 years trading
- Registered office
- Foresters Hall, 25-27 Westow Street, London, SE19 3RW
- Nature of business
- Other building completion and finishing
James Hennessy Building & Maintenance Ltd is a 9-year-old private limited company registered in London, company number 10845477, one of 3,947 building finishing companies in London. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 £19K (+9.9%) on the year before, to £213K.
- Net assets rose in 7 of 7 year-on-year comparisons on record.
- Current assets of £248K against £54K owed within a year: 4.6 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £213K | £234K | £248K | £54K | 3 |
| 30 Jun 2024 | £194K | £255K | £255K | £76K | 3 |
| 30 Jun 2023 | £173K | £202K | £211K | £42K | 3 |
| 30 Jun 2022 | £112K | £123K | £152K | £45K | 3 |
| 30 Jun 2021 | £59K | £48K | £93K | £41K | 3 |
| 30 Jun 2020 | £58K | £51K | £55K | £12K | 3 |
| 30 Jun 2019 | £52K | £37K | £104K | £64K | 1 |
| 30 Jun 2018 | £32K | £39K | £54K | £34K | 1 |
Where James Hennessy Building & Maintenance Ltd is registered
The registered office is in London (SE19), in the Croydon local authority area, London. Show SE19 3RW on a map.
Other trade companies in SE19
- Peak Contractor Services LtdRoofers
- Adisco Engineering Plumbing and Gas LtdPlumbers and heating engineers
- Melo Development Partners LtdElectricians
- Via Alta Assets LimitedMechanics and garages
- Sekgro Groups LtdProperty developers
- BDB London LtdMachinery repair and installation
- Ibd Construction LtdSpecialist contractors
- Skylimit Facility Services LimitedFacilities management
What happens if James Hennessy Building & Maintenance 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 10845477
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 June 2017 (9 years ago)
- Registered office
- Foresters Hall, 25-27 Westow Street, London, SE19 3RW
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 18 June 2026
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in London
Other active building finishing companies registered in London.
- James Hope Building & Maintenance Ltd2022
- James Matthew Solutions Ltd2014
- Jamp Okoms Drylining Ltd2019
- Jane Churchill Interiors Limited1977
- Jane Woods Design and Project Management Limited2017
- Jannah Properties (U.K) Ltd2022
- Januario Global Ltd2026
- Jarac Construction Ltd2018
All building finishing companies in London · All trades in London · Finishing trades across the UK
Frequently asked questions
When are James Hennessy Building & Maintenance Ltd's accounts due?
James Hennessy Building & Maintenance Ltd's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is James Hennessy Building & Maintenance Ltd's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is James Hennessy Building & Maintenance Ltd still trading?
James Hennessy Building & Maintenance 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 James Hennessy Building & Maintenance Ltd do?
James Hennessy Building & Maintenance Ltd is registered under Other building completion and finishing (SIC 43390).
How old is James Hennessy Building & Maintenance Ltd?
James Hennessy Building & Maintenance Ltd was incorporated on 30 June 2017, 9 years ago.
What is the penalty if James Hennessy Building & Maintenance 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 James Hennessy Building & Maintenance 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.