- Companies
- Finishing trades
- London
- J Regan Ltd
J Regan Ltd
- Company number
- 12024736
- Incorporated
- 30 May 20197 years trading
- Registered office
- 3RD Floor Suite, 207 Regent Street, London, W1B 3HH
- Nature of business
- Other building completion and finishing; Real estate agencies
J Regan Ltd is a 7-year-old private limited company registered in London, company number 12024736, one of 3,947 building finishing companies in London. Its next accounts are due at Companies House on 29 August 2027, and the CT600 for the period to 29 November 2026 is due at HMRC on 29 November 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 down £4,208 on the year before, to -£4,109.
- Net assets rose in 1 of 5 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 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 29 Nov 2025 | -£4,109 | £0 | £0 | £4,109 | 0 |
| 29 Nov 2024 | £99 | £67 | £1,709 | £1,610 | 1 |
| 29 Nov 2023 | £7,632 | £4,436 | £12K | £4,717 | 1 |
| 29 Nov 2022 | -£7,128 | £212 | £212 | £7,340 | 1 |
| 29 Nov 2021 | -£4,583 | £170 | £395 | £4,978 | 1 |
| 29 Nov 2020 | -£1,038 | £242 | £242 | £1,280 | 1 |
Who runs and owns J Regan Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| J*** R*** | Director | May 2019 |
Person with significant control
Where J Regan Ltd is registered
The registered office is in London (W1B), in the Westminster local authority area, London. Show W1B 3HH on a map.
Other trade companies in W1B
- Nova Relay LtdElectricians
- Nova Painting Contractors LtdPainters and decorators
- Malaysia Energy Land Bridge LimitedCivil engineering
- Melb LimitedCivil engineering
- Meridian Build Group LtdBuilders
- Aix Group Holdings LtdSpecialist contractors
- Active 24/7 Drainage & Plumbing LtdPlumbers and heating engineers
- Smith's Rural Builds LtdBuilders
Shared registered office
53 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 J Regan 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 29 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Aug 2027 to 29 Sep 2027 | £150 |
| 1 to 3 months late | 30 Sep 2027 to 29 Nov 2027 | £375 |
| 3 to 6 months late | 30 Nov 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 30 Nov 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 29 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 29 Nov 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
- 12024736
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 May 2019 (7 years ago)
- Registered office
- 3RD Floor Suite, 207 Regent Street, London, W1B 3HH
- Nature of business
- Other building completion and finishing (SIC 43390)
Real estate agencies (SIC 68310) - Year end
- 29 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 29 November 2025
- Last confirmation statement
- 21 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.
- J Robert Renovations Ltd2021
- J Scanlon Limited2003
- J Tista Ltd2023
- J V London Ltd2026
- J&A Timber Solutions Ltd2023
- J&B Tape and Jointers Ltd2021
- J&S Construction Service Ltd2023
- J&S Property Maintenance Ltd2019
All building finishing companies in London · All trades in London · Finishing trades across the UK
Frequently asked questions
When are J Regan Ltd's accounts due?
J Regan Ltd's next accounts are due at Companies House by 29 August 2027 (in 320 days), covering the period to 29 November 2026.
When is J Regan Ltd's CT600 due?
The CT600 for the period to 29 November 2026 is due at HMRC by 29 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 30 August 2027.
Is J Regan Ltd still trading?
J Regan 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 J Regan Ltd do?
J Regan Ltd is registered under Other building completion and finishing (SIC 43390); Real estate agencies (SIC 68310).
How old is J Regan Ltd?
J Regan Ltd was incorporated on 30 May 2019, 7 years ago.
Who runs J Regan Ltd?
J Regan Ltd has 1 active director, the longest-serving appointed in May 2019. Their names and service addresses are on the Companies House register.
Who owns J Regan Ltd?
One person or company has significant control of J Regan Ltd: an individual (owns 75% or more of the shares).
What is the penalty if J Regan 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 J Regan 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.