- Company number
- 00493861
- Incorporated
- 5 Apr 195175 years trading
- Registered office
- 40 Chamberlayne Road, London, NW10 3JE
- Nature of business
- Construction of commercial buildings
E.Harris(Builder)Limited is a 75-year-old private limited company registered in London, company number 00493861, one of 12,075 building contractors in London. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 £20K (-1.1%) on the year before, to £1.8M.
- Net assets rose in 4 of 8 year-on-year comparisons on record.
- Current assets of £1.9M against £9,813 owed within a year: more than 10 times cover.
- 2 employees on average, up from 1 the year before.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £1.8M | £1.3M | £1.9M | £9,813 | 2 |
| 31 Mar 2025 | £1.9M | £67K | £2.2M | £362K | 1 |
| 31 Mar 2024 | £909K | £18K | £57K | £96K | 1 |
| 31 Mar 2023 | £914K | £58K | £58K | £91K | 1 |
| 31 Mar 2022 | £925K | £33K | £33K | £55K | 2 |
| 31 Mar 2021 | £926K | £32K | £32K | £55K | 2 |
| 31 Mar 2020 | £907K | £41K | £41K | £82K | 1 |
| 31 Mar 2019 | £891K | £82K | £87K | £143K | |
| 31 Mar 2018 | £865K | £40K | £156K | ||
| 31 Mar 2017 | £4,984 | £158K |
Who runs and owns E.Harris(Builder)Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| B*** J*** | Director | Jul 2018 |
| M*** J*** | Director | Jul 2018 |
6 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| A*** J*** | Secretary | Oct 1999 | |
| A*** J*** | Secretary | Mar 2003 | Jul 2018 |
| P*** O*** | Secretary | Oct 1999 | Mar 2003 |
| M*** J*** | Director | Jul 2018 | |
| D*** O*** | Director | Dec 1994 | |
| D*** O*** | Director | Dec 1994 |
Person with significant control
Charges (secured borrowing)
All 7 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 |
|---|---|---|
| Allied Irish Banks, P.L.C. (As Security Trustee) | Satisfied Mar 2025 | May 1995 |
| Allied Irish Banks PLC | Satisfied Oct 2000 | Jun 1994 |
| Allied Irish Banks PLC | Satisfied Mar 2025 | Jun 1994 |
| Allied Irish Banks PLC | Satisfied Mar 2025 | Jun 1994 |
| Allied Irish Banks PLC | Satisfied Oct 2000 | Jun 1994 |
| The Governor & Company Of The Bank Of Ireland. | Satisfied Sep 2000 | Jun 1989 |
| Bank Of Ireland | Satisfied Sep 2000 | Mar 1977 |
Where E.Harris(Builder)Limited is registered
The registered office is in London (NW10), in the Brent local authority area, London. Show NW10 3JE on a map.
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- Ev & Plug-in Centre LtdMechanics and garages
Shared registered office
33 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if E.Harris(Builder)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 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | 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
- 00493861
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 April 1951 (75 years ago)
- Registered office
- 40 Chamberlayne Road, London, NW10 3JE
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 2 December 2025
- Charges (mortgages)
- 0 outstanding of 7 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.
- E.J Business Ltd2025
- E.M Construction London Ltd2026
- E.N.J Living Spaces Ltd2020
- E.R.S. Construction Ltd.2013
- E.S. Flooring Ltd2014
- E.S. Renovations Ltd2026
- E14 Construction Solutions Ltd2016
- E17 Design Ltd2025
All building contractors in London · All trades in London · Builders across the UK
Frequently asked questions
When are E.Harris(Builder)Limited's accounts due?
E.Harris(Builder)Limited's next accounts are due at Companies House by 31 December 2027 (in 445 days), covering the period to 31 March 2027.
When is E.Harris(Builder)Limited's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is E.Harris(Builder)Limited still trading?
E.Harris(Builder)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 E.Harris(Builder)Limited do?
E.Harris(Builder)Limited is registered under Construction of commercial buildings (SIC 41201).
How old is E.Harris(Builder)Limited?
E.Harris(Builder)Limited was incorporated on 5 April 1951, 75 years ago.
Who runs E.Harris(Builder)Limited?
E.Harris(Builder)Limited has 2 active directors, the longest-serving appointed in Jul 2018. Their names and service addresses are on the Companies House register.
Who owns E.Harris(Builder)Limited?
One person or company has significant control of E.Harris(Builder)Limited: E Harris Holdings Limited (owns 75% or more of the shares through a firm).
What is the penalty if E.Harris(Builder)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 E.Harris(Builder)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.