- Companies
- Property developers
- Stanmore
- Conrad Merrin Limited
Conrad Merrin Limited
- Company number
- 05232981
- Incorporated
- 16 Sep 200422 years trading
- Registered office
- 20 Sunningdale Close, Stanmore, HA7 3QL
- Nature of business
- Development of building projects
Conrad Merrin Limited is a 22-year-old private limited company registered in Stanmore, company number 05232981, one of 204 property development companies in Stanmore. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 £508 (-1.2%) on the year before, to -£41K.
- Net assets rose in 1 of 9 year-on-year comparisons on record.
- Current assets of £334 against £37K owed within a year: 0.0 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 |
|---|---|---|---|---|---|
| 30 Sep 2025 | -£41K | £36 | £334 | £37K | 1 |
| 30 Sep 2024 | -£41K | £36 | £334 | £35K | 1 |
| 30 Sep 2023 | -£36K | £36 | £36 | £27K | 1 |
| 30 Sep 2022 | -£30K | £36 | £2,565 | £22K | 1 |
| 30 Sep 2021 | -£23K | £1,634 | £1,634 | £11K | 1 |
| 30 Sep 2020 | -£11K | £25K | £29K | £26K | 1 |
| 30 Sep 2019 | -£9,843 | £12K | £12K | £22K | 0 |
| 30 Sep 2018 | -£12K | £2,884 | £2,884 | £16K | 1 |
| 30 Sep 2017 | -£6,186 | £2,386 | £8,988 | ||
| 30 Sep 2016 | -£1,542 | £3,675 | £5,811 |
Where Conrad Merrin Limited is registered
The registered office is in Stanmore (HA7), in the Harrow local authority area, London. Show HA7 3QL on a map.
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- Air and Waves LtdPlumbers and heating engineers
- R & R Building Services LtdFinishing trades
- Berculean BBV Ltd LtdBuilders
- Velorent LtdMotor traders
- Autex LtdMechanics and garages
- TH Motorcycles LtdMotor traders
- Ady Painting and Decorating LtdInstallers
Also registered at this address
6 other companies use the same registered office as Conrad Merrin Limited.
- Glassman Properties LimitedProperty developers
- Halligan Build LtdBuilders
- JL Lofts LtdBuilders
- Moy Homes LimitedBuilders
- Storm Technical LimitedSpecialist contractors
- Tamebrook LimitedProperty developers
What happens if Conrad Merrin 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 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 05232981
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 September 2004 (22 years ago)
- Registered office
- 20 Sunningdale Close, Stanmore, HA7 3QL
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 16 September 2026
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Stanmore
Other active property development companies registered in Stanmore.
- Construction London Facilities Management Ltd2019
- Coolstream Limited1983
- Coronation Developments Limited1990
- Coronation Street Industrial Properties Limited1981
- Corringham Court Management Limited1986
- CRG Construction Services Limited2021
- Cross & Pillory Developments Limited2021
- Dawnplus Limited1986
All property development companies in Stanmore · All trades in Stanmore · Property developers across the UK
Frequently asked questions
When are Conrad Merrin Limited's accounts due?
Conrad Merrin Limited's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is Conrad Merrin Limited's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Conrad Merrin Limited still trading?
Conrad Merrin 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 Conrad Merrin Limited do?
Conrad Merrin Limited is registered under Development of building projects (SIC 41100).
How old is Conrad Merrin Limited?
Conrad Merrin Limited was incorporated on 16 September 2004, 22 years ago.
What is the penalty if Conrad Merrin 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 Conrad Merrin 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.