- Companies
- Property developers
- London
- Hammer Holdings Limited
Hammer Holdings Limited
- Company number
- 02439306
- Incorporated
- 2 Nov 198936 years trading
- Registered office
- 2 Omega Place, London, N1 9DR
- Nature of business
- Development of building projects; Other building completion and finishing; Operation of warehousing and storage facilities for land transport activities; Other letting and operating of own or leased real estate
Hammer Holdings Limited is a 36-year-old private limited company registered in London, company number 02439306, one of 14,100 property development companies in London. Its next accounts are due at Companies House on 25 March 2027, and the CT600 for the period to 25 June 2026 is due at HMRC on 25 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 £581K (+15.4%) on the year before, to -£3.2M.
- Net assets rose in 2 of 9 year-on-year comparisons on record.
- Current assets of £6.3M against £3.7M owed within a year: 1.7 times cover.
- 11 employees on average during the year.
- Balance sheets on record for 10 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | -£3.2M | £137K | £6.3M | £3.7M | 11 |
| 30 Jun 2024 | -£3.8M | £177K | £6.4M | £5M | 11 |
| 30 Jun 2023 | -£4M | £59K | £5.4M | £3.4M | 10 |
| 30 Jun 2022 | -£1.4M | £89K | £8.4M | £2.6M | 12 |
| 25 Jun 2022 | -£1.4M | £89K | £8.4M | £2.6M | 12 |
| 30 Jun 2021 | -£1.1M | £188K | £8.7M | £4.8M | 23 |
| 30 Jun 2020 | -£850K | £48K | £8.3M | £4.6M | 32 |
| 30 Jun 2019 | -£385K | £182K | £6M | £5.4M | 38 |
| 30 Jun 2018 | £1,200 | £60K | £4.9M | £4.7M | |
| 30 Jun 2017 | £116K | £1.4M | £4.4M | £4.3M | 41 |
Who runs and owns Hammer Holdings Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| G*** H*** | Director | before Nov 1992 |
| R*** H*** | Director | Sep 2025 |
9 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| T*** B*** | Secretary | May 2002 | Jun 2003 |
| M*** C*** | Secretary | Jul 2008 | Jun 2009 |
| S*** G*** | Secretary | Oct 2009 | Sep 2020 |
| R*** H*** | Secretary | Jan 1997 | |
| H S (Nominees) Limited | Secretary (company) | Jan 1997 | May 2002 |
| Just Nominees Limited | Secretary (company) | Jun 2003 | Jun 2008 |
| R*** H*** | Director | Jan 2018 | Sep 2020 |
| R*** H*** | Director | Jun 2004 | Jun 2008 |
| T*** W*** | Director | Dec 2006 | Jan 2013 |
Person with significant control
Charges (secured borrowing)
4 of 14 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 |
|---|---|---|
| Arbuthnot Latham & Co., Limited | Outstanding | Aug 2026 |
| United Trust Bank Limited | Outstanding | Jun 2023 |
| Lloyds Bank PLC | Outstanding | Feb 2014 |
| A private lender | Outstanding | Dec 2008 |
| Arkle Finance Ltd | Satisfied Oct 2025 | Mar 2016 |
| Lloyds Bank PLC | Satisfied Nov 2025 | Mar 2014 |
| Santander UK PLC | Satisfied May 2023 | Aug 2010 |
| P & O Property Holdings Limited | Satisfied Nov 2025 | Dec 2006 |
| The Royal Bank Of Scotland PLC | Satisfied Sep 2010 | Mar 2002 |
| The Royal Bank Of Scotland PLC | Satisfied Sep 2010 | Dec 2001 |
| Barclays Bank PLC | Satisfied Sep 2003 | Jul 2000 |
| National Westminster Bank PLC | Satisfied Sep 2010 | May 1998 |
| National Westminster Bank PLC | Satisfied Sep 2010 | Jul 1997 |
| Threadneedle Property Company Limited | Satisfied Sep 2010 | Mar 1995 |
Where Hammer Holdings Limited is registered
The registered office is in London (N1), in the Islington local authority area, London. Show N1 9DR on a map.
Other trade companies in N1
- Tagwise LtdSpecialist contractors
- Sphere Aviation Solutions UK LtdMachinery repair and installation
- Get IT Done Builders LtdJoiners and carpenters
- Evolution Products LimitedMotor traders
- Fleetstone Trading LtdMotor traders
- Kenneth Brady LtdElectricians
- UK Import Export LtdBuilders
- Magic Door Services LimitedMachinery repair and installation
What happens if Hammer Holdings 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 25 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 26 Mar 2027 to 25 Apr 2027 | £150 |
| 1 to 3 months late | 26 Apr 2027 to 25 Jun 2027 | £375 |
| 3 to 6 months late | 26 Jun 2027 to 25 Sep 2027 | £750 |
| More than 6 months late | From 26 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 26 Jun 2027 | £200 |
| 3 months late | 25 Sep 2027 | another £200 |
| 6 months late | 25 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 25 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
- 02439306
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 November 1989 (36 years ago)
- Registered office
- 2 Omega Place, London, N1 9DR
- Nature of business
- Development of building projects (SIC 41100)
Other building completion and finishing (SIC 43390)
Operation of warehousing and storage facilities for land transport activities (SIC 52103)
Other letting and operating of own or leased real estate (SIC 68209) - Year end
- 25 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 2 November 2025
- Charges (mortgages)
- 4 outstanding of 14 registered
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 London
Other active property development companies registered in London.
- Hammersley & Partners Limited2021
- Hammersmith Road Developments Limited2024
- Hammersmith UK Manco Ltd2019
- Hammersmith UK Properties 1 GP, Limited2020
- Hammersmith UK Properties 2 GP, Limited2020
- Hammersmith UK Properties 3 GP, Limited2020
- Hammersmith UK Properties 4 GP, Limited2020
- Hammersmith UK Properties 6 GP, Limited2021
All property development companies in London · All trades in London · Property developers across the UK
Frequently asked questions
When are Hammer Holdings Limited's accounts due?
Hammer Holdings Limited's next accounts are due at Companies House by 25 March 2027 (in 163 days), covering the period to 25 June 2026.
When is Hammer Holdings Limited's CT600 due?
The CT600 for the period to 25 June 2026 is due at HMRC by 25 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 26 March 2027.
Is Hammer Holdings Limited still trading?
Hammer Holdings 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 Hammer Holdings Limited do?
Hammer Holdings Limited is registered under Development of building projects (SIC 41100); Other building completion and finishing (SIC 43390); Operation of warehousing and storage facilities for land transport activities (SIC 52103); Other letting and operating of own or leased real estate (SIC 68209).
How old is Hammer Holdings Limited?
Hammer Holdings Limited was incorporated on 2 November 1989, 36 years ago.
Who runs Hammer Holdings Limited?
Hammer Holdings Limited has 2 active directors, the longest-serving appointed in Sep 2025. Their names and service addresses are on the Companies House register.
Who owns Hammer Holdings Limited?
One person or company has significant control of Hammer Holdings Limited: an individual (owns 75% or more of the shares).
What is the penalty if Hammer Holdings 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 Hammer Holdings 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.