- Companies
- Roofers
- Darlington
- B&M Leadworks Ltd
B&M Leadworks Ltd
- Company number
- 17304190
- Incorporated
- 26 Jun 2026
- Registered office
- 169 the Broadway South, Darlington, DL1 1DB
- Nature of business
- Roofing activities
B&M Leadworks Ltd is a newly incorporated private limited company registered in Darlington, company number 17304190, one of 56 roofing companies in Darlington. Its next accounts are due at Companies House on 26 March 2028, and its first CT600 is due at HMRC on 25 June 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where B&M Leadworks Ltd is registered
The registered office is in Darlington (DL1), in the Darlington local authority area, North East. Show DL1 1DB on a map.
Other trade companies in DL1
- Darlo Car Wash LtdMechanics and garages
- Home by Aym LtdProperty developers
- Simply Gleaming LtdCleaning companies
- Sinead the Cleaning Lady LtdCleaning companies
- BB Optichrome LimitedCleaning companies
- JB Car & Commercials LtdMotor traders
- Egtc LtdLandscapers and gardeners
- LSS Contractors Ne LtdCivil engineering
Also registered at this address
1 other company uses the same registered office as B&M Leadworks Ltd.
- B & M Roofing & Sons LimitedRoofers
What happens if B&M Leadworks Ltd 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 26 March 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 27 Mar 2028 to 26 Apr 2028 | £150 |
| 1 to 3 months late | 27 Apr 2028 to 26 Jun 2028 | £375 |
| 3 to 6 months late | 27 Jun 2028 to 26 Sep 2028 | £750 |
| More than 6 months late | From 27 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2028 | £200 |
| 3 months late | 30 Sep 2028 | another £200 |
| 6 months late | 30 Dec 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 17304190
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 June 2026
- Registered office
- 169 the Broadway South, Darlington, DL1 1DB
- Nature of business
- Roofing activities (SIC 43910)
- Year end
- 30 June (accounting reference date)
- Accounts type
- No accounts filed yet
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 Darlington
Other active roofing companies registered in Darlington.
- Bowtell Roofing and Cladding Solutions Ltd2025
- C & J Roofing and Property Maintenance Ltd2024
- Cazzyclad Limited2018
- Clifton Roofing Ltd2021
- Complete Roofs and Drives Ltd2023
- Conner Richardson Limited2024
- Cooper Cladding & Sons Ltd2026
- CR Roofing & Cladding Ne Ltd2022
All roofing companies in Darlington · All trades in Darlington · Roofers across the UK
Frequently asked questions
When are B&M Leadworks Ltd's accounts due?
B&M Leadworks Ltd's next accounts are due at Companies House by 26 March 2028 (in 530 days), covering the period to 30 June 2027.
When is B&M Leadworks Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 25 June 2027, due by 25 June 2028, and one for the period to 30 June 2027, due by 30 June 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is B&M Leadworks Ltd still trading?
B&M Leadworks Ltd 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 B&M Leadworks Ltd do?
B&M Leadworks Ltd is registered under Roofing activities (SIC 43910).
How old is B&M Leadworks Ltd?
B&M Leadworks Ltd was incorporated on 26 June 2026, less than a year ago.
What is the penalty if B&M Leadworks Ltd 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&M Leadworks Ltd 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.