- Company number
- 14425791
- Incorporated
- 18 Oct 20223 years trading
- Registered office
- 50 Seymour Street, London, W1H 7JG
- Nature of business
- Roofing activities
B.D. Harman Roofing Limited is a 3-year-old private limited company registered in London, company number 14425791, one of 692 roofing companies in London. Companies House shows its accounts as overdue: they were due on 31 July 2026.
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 £1,337 (-13.3%) on the year before, to £8,698.
- Current assets of £8,939 against £6,839 owed within a year: 1.3 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 2 years, 2023 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2024 | £8,698 | £1,759 | £8,939 | £6,839 | 0 |
| 31 Oct 2023 | £10K | £4,256 | £4,117 | 1 |
Where B.D. Harman Roofing Limited is registered
The registered office is in London (W1H), in the Westminster local authority area, London. Show W1H 7JG on a map.
Other trade companies in W1H
- Goodwill Development LimitedProperty developers
- Fibrespan London LimitedProperty developers
- Veniche London LtdFinishing trades
- Livluv LimitedProperty developers
- Anaut UK LtdMachinery repair and installation
- Orttewell LimitedProperty developers
- Creechurch London LimitedProperty developers
- Well Future Trading LtdMotor traders
Also registered at this address
22 other companies use the same registered office as B.D. Harman Roofing Limited.
- Abbeymews LimitedBuilders
- Abridge Cleaning Services LimitedCleaning companies
- Boathouse Investments LimitedProperty developers
- Bronzemill LimitedBuilders
- C.W.Froy & Sons LimitedProperty developers
- Charles Simpson (Joint Ventures) LimitedProperty developers
- Charles Simpson Homes LimitedProperty developers
- Coco Toepfer LtdFinishing trades
- Daro Properties LimitedBuilders
- Eliteskill LimitedFinishing trades
- Elysian Properties LimitedBuilders
- Garden of England Properties Development LimitedProperty developers
- Golborne Properties LimitedProperty developers
- H.J.Brown & Sons(Carshalton)LimitedCivil engineering
- J G Sim LimitedProperty developers
- Jellybaby LimitedProperty developers
- Kennack LtdBuilders
- Kris Motor Spares LimitedMotor traders
- Orttewell LimitedProperty developers
- Prosperwell LimitedProperty developers
- Silvia Croce Consultancy LtdProperty developers
- Stanley Hugh Leach (Holdings) LtdProperty developers
What happens if B.D. Harman Roofing Limited files late
If the accounts reach Companies House today, the late filing penalty is £375 (£750 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2026 to 31 Aug 2026 | £150 |
| 1 to 3 months late | 1 Sep 2026 to 31 Oct 2026 | £375 |
| 3 to 6 months late | 1 Nov 2026 to 31 Jan 2027 | £750 |
| More than 6 months late | From 1 Feb 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2026 | £200 |
| 3 months late | 31 Jan 2027 | another £200 |
| 6 months late | 30 Apr 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 2027 | 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
- 14425791
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 October 2022 (3 years ago)
- Registered office
- 50 Seymour Street, London, W1H 7JG
- Nature of business
- Roofing activities (SIC 43910)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 October 2024
- Last confirmation statement
- 17 October 2025
Filing notes for roofing companies
Roofing companies commonly work under CIS and run vans and access equipment, so CIS deductions and capital allowances are the two things to get right.
Similar companies in London
Other active roofing companies registered in London.
- B.G Duct Ltd2013
- B.Millers Building Services Ltd2025
- Baker Roofers Ltd2026
- Banham Property Care Ltd2026
- Bayford Roofing Limited2010
- Bbrown Roofing Ltd2026
- BDM Roofing Ltd2023
- Bear Solutions Ltd2026
All roofing companies in London · All trades in London · Roofers across the UK
Frequently asked questions
When are B.D. Harman Roofing Limited's accounts due?
B.D. Harman Roofing Limited's accounts were due at Companies House on 31 July 2026 and the register shows them as overdue.
When is B.D. Harman Roofing Limited's CT600 due?
The CT600 for the period to 31 October 2025 is due at HMRC by 31 October 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2026.
Is B.D. Harman Roofing Limited still trading?
B.D. Harman Roofing Limited is listed as active on the Companies House register (checked 13 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 B.D. Harman Roofing Limited do?
B.D. Harman Roofing Limited is registered under Roofing activities (SIC 43910).
How old is B.D. Harman Roofing Limited?
B.D. Harman Roofing Limited was incorporated on 18 October 2022, 3 years ago.
What is the penalty if B.D. Harman Roofing 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 B.D. Harman Roofing Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.