- Companies
- Property developers
- Hillingdon
- Howarth Investments Limited
Howarth Investments Limited
- Company number
- 00830414
- Incorporated
- 9 Dec 196461 years trading
- Registered office
- Chevron House, 346 Long Lane, Hillingdon, Middlesex, UB10 9PF
- Nature of business
- Development of building projects
Howarth Investments Limited is a 61-year-old private limited company registered in Hillingdon, company number 00830414, one of 7 property development companies in Hillingdon. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 £58K (+4.2%) on the year before, to £1.4M.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £553K against £46K owed within a year: more than 10 times cover.
- 2 employees 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 Apr 2025 | £1.4M | £460K | £553K | £46K | 2 |
| 30 Apr 2024 | £1.4M | £371K | £490K | £41K | 2 |
| 30 Apr 2023 | £1.3M | £91K | £441K | £38K | 2 |
| 30 Apr 2022 | £1.4M | £267K | £446K | £75K | 1 |
| 30 Apr 2021 | £1.4M | £242K | £583K | £82K | 1 |
| 30 Apr 2020 | £1.6M | £145K | £528K | £35K | 1 |
| 30 Apr 2019 | £1.4M | £223K | £530K | £76K | 3 |
| 30 Apr 2018 | £1.4M | £85K | £801K | £43K | 3 |
| 30 Apr 2017 | £1.4M | £50K | £777K | £40K | 3 |
| 30 Apr 2016 | £1.4M | £68K | £644K | £48K |
Who runs and owns Howarth Investments 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*** H*** | Director | Sep 2000 |
| P*** H*** | Secretary | before Dec 1991 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| P*** H*** | Director | Mar 2012 |
Person with significant control
Charges (secured borrowing)
All 1 registered charge has been satisfied. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| National Westminster Bank PLC | Satisfied Aug 2022 | Nov 1977 |
Where Howarth Investments Limited is registered
The registered office is in Hillingdon (UB10), in the Hillingdon local authority area, London. Show UB10 9PF on a map.
Other trade companies in UB10
- Buildmag LtdSpecialist contractors
- The Notch Homes LimitedJoiners and carpenters
- Platinum Grade Building LimitedFinishing trades
- Reno Move LtdPainters and decorators
- Giant Trade LimitedMotor traders
- Tiarni Grace Aviation Services LtdMachinery repair and installation
- LKL Vehicle Sales LtdMotor traders
- P Builds LtdPlumbers and heating engineers
Also registered at this address
1 other company uses the same registered office as Howarth Investments Limited.
- Howarth Homes Holdings LimitedProperty developers
What happens if Howarth Investments 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 31 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 00830414
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 December 1964 (61 years ago)
- Registered office
- Chevron House, 346 Long Lane, Hillingdon, Middlesex, UB10 9PF
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 31 December 2025
- Charges (mortgages)
- 0 outstanding of 1 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 Hillingdon
Other active property development companies registered in Hillingdon.
- Hussain Developments Ltd2012
- NW London Contracts Limited2014
- BB Lofts & Extensions Ltd2017
- Ghai & Co. Limited2002
- GNG Brickwork Ltd2026
- Howarth Homes Holdings Limited2025
All property development companies in Hillingdon · All trades in Hillingdon · Property developers across the UK
Frequently asked questions
When are Howarth Investments Limited's accounts due?
Howarth Investments Limited's next accounts are due at Companies House by 31 January 2027 (in 110 days), covering the period to 30 April 2026.
When is Howarth Investments Limited's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Howarth Investments Limited still trading?
Howarth Investments 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 Howarth Investments Limited do?
Howarth Investments Limited is registered under Development of building projects (SIC 41100).
How old is Howarth Investments Limited?
Howarth Investments Limited was incorporated on 9 December 1964, 61 years ago.
Who runs Howarth Investments Limited?
Howarth Investments Limited has 1 active director, the longest-serving appointed in Sep 2000. Their names and service addresses are on the Companies House register.
Who owns Howarth Investments Limited?
One person or company has significant control of Howarth Investments Limited: an individual (owns 75% or more of the shares).
What is the penalty if Howarth Investments 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 Howarth Investments 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.