- Company number
- 01093528
- Incorporated
- 31 Jan 197353 years trading
- Registered office
- 36 Swan Court, Chelsea Manor Street, London, SW3 5RT
- Nature of business
- Construction of commercial buildings
Cardigan Estate Limited is a 53-year-old private limited company registered in London, company number 01093528, one of 12,075 building contractors in London. Its next accounts are due at Companies House on 30 July 2027, and the CT600 for the period to 30 October 2026 is due at HMRC on 30 October 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 Cardigan Estate LimitedOr 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 down £4,875 (-0.1%) on the year before, to £7.2M.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £10M against £3.3M owed within a year: 3.2 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 |
|---|---|---|---|---|---|
| 31 Oct 2025 | £7.2M | £382K | £10M | £3.3M | 0 |
| 31 Oct 2024 | £7.2M | £118K | £11M | £2.3M | 0 |
| 31 Oct 2023 | £7.2M | £777 | £12M | £861K | 0 |
| 31 Oct 2022 | £7.3M | £348 | £11M | £240K | 0 |
| 31 Oct 2021 | £7.3M | £303 | £11M | £314K | 0 |
| 31 Oct 2020 | £7.2M | £434 | £12M | £410K | 0 |
| 31 Oct 2019 | £7.2M | £86K | £12M | £463K | 2 |
| 31 Oct 2018 | £7.2M | £188K | £11M | £351K | |
| 31 Oct 2017 | £7.3M | £212K | £10M | £188K | 2 |
| 30 Sep 2016 | £3.7M | £30K | £2.1M | £79K | 2 |
Who runs and owns Cardigan Estate Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| A*** M*** | Director | Oct 2007 |
| M*** M*** | Director | Jul 2015 |
4 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| L*** M*** | Secretary | Jan 2010 | |
| C*** D*** | Director | Jul 2015 | |
| M*** H*** | Director | Mar 1993 | Oct 2006 |
| J*** R*** | Director | Mar 1993 |
Person with significant control
Charges (secured borrowing)
1 of 25 registered charges are outstanding. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| Hinckley And Rugby Building Society | Outstanding | Mar 2024 |
| A private lender | Satisfied Jan 2026 | Feb 2016 |
| A private lender | Satisfied Jan 2026 | Feb 2016 |
| A private lender | Satisfied Jan 2026 | Feb 2016 |
| A private lender | Satisfied Jan 2026 | Feb 2016 |
| A private lender | Satisfied Jan 2026 | Feb 2016 |
| A private lender | Satisfied Jan 2026 | Feb 2016 |
| A private lender | Satisfied Jan 2026 | Feb 2016 |
| A private lender | Satisfied Jan 2026 | Feb 2016 |
| Lloyds TSB Bank PLC | Satisfied Feb 2016 | Feb 2011 |
| Lloyds TSB Bank PLC | Satisfied Feb 2016 | Oct 2007 |
| Lloyds TSB Bank PLC | Satisfied Feb 2016 | Jun 2006 |
| The Governor And Company Of The Bank Of Scotland | Satisfied Feb 2016 | Jun 2004 |
| The Governor And Company Of The Bank Of Scotland | Satisfied Feb 2016 | Nov 2000 |
| The Governor And Company Of The Bank Of Scotland | Satisfied Feb 2016 | Sep 2000 |
| The Governor And Company Of The Bank Of Scotland | Satisfied Jan 2026 | Feb 1999 |
| Midland Bank PLC | Satisfied Feb 1999 | Jan 1997 |
| Lloyds Bank PLC | Satisfied Feb 1999 | May 1996 |
| Barclays Bank PLC | Satisfied Jan 2026 | May 1995 |
| Lloyds Bank PLC | Satisfied Feb 1999 | Jan 1995 |
| Lloyds Bank PLC | Satisfied Sep 1994 | May 1993 |
| Barclays Bank PLC | Satisfied Jul 1995 | Jun 1992 |
| Kelinwort Benson Limited | Satisfied Jul 1995 | Feb 1991 |
| Lloyds Bank PLC | Satisfied Jul 1989 | Jan 1989 |
| Lloyds Bank PLC | Satisfied May 1991 | Jan 1989 |
Where Cardigan Estate Limited is registered
The registered office is in London (SW3), in the Kensington and Chelsea local authority area, London. Show SW3 5RT on a map.
Other trade companies in SW3
- Car2Go London LtdMotor traders
- We Repair IT London LimitedPlumbers and heating engineers
- Bath & Bath Construction LtdBuilders
- Harbourstone Facilities & Cleaning LimitedCleaning companies
- Project Prism LtdProperty developers
- The Clean Car Company LimitedMechanics and garages
- Portman Square Project LimitedProperty developers
- Chelsea Developments LimitedBuilders
Also registered at this address
3 other companies use the same registered office as Cardigan Estate Limited.
- Brimlin LtdProperty developers
- Shelleybrook LimitedProperty developers
- Wenham Estate LtdProperty developers
What happens if Cardigan Estate 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 30 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 31 Jul 2027 to 30 Aug 2027 | £150 |
| 1 to 3 months late | 31 Aug 2027 to 30 Oct 2027 | £375 |
| 3 to 6 months late | 31 Oct 2027 to 30 Jan 2028 | £750 |
| More than 6 months late | From 31 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 31 Oct 2027 | £200 |
| 3 months late | 30 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Oct 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
- 01093528
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 31 January 1973 (53 years ago)
- Registered office
- 36 Swan Court, Chelsea Manor Street, London, SW3 5RT
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 30 October (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 31 October 2025
- Charges (mortgages)
- 1 outstanding of 32 registered
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in London
Other active building contractors registered in London.
- Cardone Construction Ltd2026
- Care and Repair Home Ltd2025
- Caring Management Ltd2019
- Carja Williams Construction Ltd2020
- Carl & Tucker Construction Ltd2022
- Carl Pink Building Services Ltd2026
- Carling Weir & Co. Limited2002
- Carlton Gate Property Maintenance Ltd2025
All building contractors in London · All trades in London · Builders across the UK
Frequently asked questions
When are Cardigan Estate Limited's accounts due?
Cardigan Estate Limited's next accounts are due at Companies House by 30 July 2027 (in 290 days), covering the period to 30 October 2026.
When is Cardigan Estate Limited's CT600 due?
The CT600 for the period to 30 October 2026 is due at HMRC by 30 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 31 July 2027.
Is Cardigan Estate Limited still trading?
Cardigan Estate 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 Cardigan Estate Limited do?
Cardigan Estate Limited is registered under Construction of commercial buildings (SIC 41201).
How old is Cardigan Estate Limited?
Cardigan Estate Limited was incorporated on 31 January 1973, 53 years ago.
Who runs Cardigan Estate Limited?
Cardigan Estate Limited has 2 active directors, the longest-serving appointed in Oct 2007. Their names and service addresses are on the Companies House register.
Who owns Cardigan Estate Limited?
One person or company has significant control of Cardigan Estate Limited: Cardigan Group Ltd (owns 75% or more of the shares).
What is the penalty if Cardigan Estate 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 Cardigan Estate 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.