- Companies
- Civil engineering
- Harpenden
- Carlton Road Developments (Harpenden) Limited
Carlton Road Developments (Harpenden) Limited
- Company number
- 00886938
- Incorporated
- 2 Sep 196660 years trading
- Registered office
- Burgundy House, 21 the Forresters, Harpenden, AL5 2FB
- Nature of business
- Construction of other civil engineering projects n.e.c.
Carlton Road Developments (Harpenden) Limited is a 60-year-old private limited company registered in Harpenden, company number 00886938, one of 15 civil engineering contractors in Harpenden. 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.
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 Carlton Road Developments (Harpenden) 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 unchanged on the year before, at £100.
- Net assets rose in 0 of 7 year-on-year comparisons on record.
- 2 employees on average during the year.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £100 | £100 | 2 | ||
| 30 Apr 2024 | £100 | £100 | 2 | ||
| 30 Apr 2023 | £100 | £100 | 0 | ||
| 30 Apr 2022 | £100 | £100 | £0 | 0 | |
| 30 Apr 2021 | £100 | £100 | 0 | ||
| 30 Apr 2020 | £100 | £100 | 0 | ||
| 30 Apr 2019 | £100 | £100 | |||
| 30 Apr 2018 | £100 | £100 |
Who runs and owns Carlton Road Developments (Harpenden) Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| M*** P*** | Director | May 2016 |
| E*** P*** | Director | Aug 2022 |
11 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| R*** B*** | Secretary | Jun 1997 | |
| S*** F*** | Secretary | Mar 1998 | Aug 2009 |
| C*** L*** | Secretary | Jun 1997 | Mar 1998 |
| S*** C*** | Director | Jan 2018 | Aug 2022 |
| B*** C*** | Director | Aug 2014 | Jan 2018 |
| S*** F*** | Director | Mar 1998 | Aug 2009 |
| D*** J*** | Director | Mar 1998 | May 2016 |
| C*** L*** | Director | Mar 1998 | |
| A*** P*** | Director | Dec 1998 | |
| J*** P*** | Director | Feb 1995 | |
| J*** T*** | Director | Dec 1998 |
Person with significant control
Charges (secured borrowing)
All 9 registered charges have 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 May 2022 | Apr 2000 |
| National Westminster Bank PLC | Satisfied Jun 2001 | Mar 1998 |
| Barclays Bank PLC | Satisfied May 2022 | Mar 1989 |
| Barclays Bank PLC | Satisfied May 2022 | Oct 1988 |
| Barclays Bank PLC | Satisfied May 2022 | Nov 1987 |
| Barclays Bank PLC | Satisfied May 2022 | Jun 1986 |
| Barclays Bank PLC | Satisfied | Mar 1986 |
| Barclays Bank PLC | Satisfied | May 1972 |
| Ulster Merchant Bank Ltd | Satisfied May 2022 | Jul 1970 |
Where Carlton Road Developments (Harpenden) Limited is registered
The registered office is in Harpenden (AL5), in the St Albans local authority area, East of England. Show AL5 2FB on a map.
Other trade companies in AL5
- M&T Building Services LimitedBuilders
- Rolfe Groundworks LtdGroundworks and demolition
- Rolls and Sons LtdProperty developers
- WM Holdings Group LtdProperty developers
- A Hussain Motor Group LtdMotor traders
- Harpenden Window Cleaning LtdCleaning companies
- Honey Bear Energy LimitedPlumbers and heating engineers
- M&D Paving LtdCivil engineering
Also registered at this address
6 other companies use the same registered office as Carlton Road Developments (Harpenden) Limited.
- Harpenden Estates LimitedCivil engineering
- Jarvis Construction LimitedBuilders
- Jarvis Harpenden LimitedBuilders
- Jarvis Land (Strategic) LimitedProperty developers
- John Hill Holdings LimitedSpecialist contractors
- Stankerr Pubs LimitedProperty developers
What happens if Carlton Road Developments (Harpenden) 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
- 00886938
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 September 1966 (60 years ago)
- Registered office
- Burgundy House, 21 the Forresters, Harpenden, AL5 2FB
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 26 January 2026
- Charges (mortgages)
- 0 outstanding of 9 registered
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Harpenden
Other active civil engineering contractors registered in Harpenden.
- CSBD Holdings Ltd2022
- Fineall Consulting Ltd2019
- Harpenden Estates Limited1973
- Hilltwister (UK) Ltd2019
- J.K Real Planning Ltd2025
- M&D Paving Ltd2026
- Meridian Energy Consulting Ltd2015
- Ozdemir Construction Ltd2020
All civil engineering contractors in Harpenden · All trades in Harpenden · Civil engineering across the UK
Frequently asked questions
When are Carlton Road Developments (Harpenden) Limited's accounts due?
Carlton Road Developments (Harpenden) 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 Carlton Road Developments (Harpenden) 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 Carlton Road Developments (Harpenden) Limited still trading?
Carlton Road Developments (Harpenden) 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 Carlton Road Developments (Harpenden) Limited do?
Carlton Road Developments (Harpenden) Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Carlton Road Developments (Harpenden) Limited?
Carlton Road Developments (Harpenden) Limited was incorporated on 2 September 1966, 60 years ago.
Who runs Carlton Road Developments (Harpenden) Limited?
Carlton Road Developments (Harpenden) Limited has 2 active directors, the longest-serving appointed in May 2016. Their names and service addresses are on the Companies House register.
Who owns Carlton Road Developments (Harpenden) Limited?
One person or company has significant control of Carlton Road Developments (Harpenden) Limited: Jarvis Homes Ltd (owns 75% or more of the shares).
What is the penalty if Carlton Road Developments (Harpenden) 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 Carlton Road Developments (Harpenden) 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.