- Companies
- Joiners and carpenters
- Darlington
- Billy Mulholland Decking & Verandas Ltd
Billy Mulholland Decking & Verandas Ltd
- Company number
- 15779675
- Incorporated
- 15 Jun 20242 years trading
- Registered office
- 80 Geneva Crescent, Darlington, County Durham, DL1 4LA
- Nature of business
- Joinery installation
Billy Mulholland Decking & Verandas Ltd is a 2-year-old private limited company registered in Darlington, company number 15779675, one of 29 joinery companies in Darlington. Its next accounts are due at Companies House on 29 March 2027, and the CT600 for the period to 29 June 2026 is due at HMRC on 29 June 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 30 June 2025, as filed at Companies House.
Where Billy Mulholland Decking & Verandas Ltd is registered
The registered office is in Darlington (DL1), in the Darlington local authority area, North East. Show DL1 4LA 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
What happens if Billy Mulholland Decking & Verandas 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 29 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Mar 2027 to 29 Apr 2027 | £150 |
| 1 to 3 months late | 30 Apr 2027 to 29 Jun 2027 | £375 |
| 3 to 6 months late | 30 Jun 2027 to 29 Sep 2027 | £750 |
| More than 6 months late | From 30 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 30 Jun 2027 | £200 |
| 3 months late | 29 Sep 2027 | another £200 |
| 6 months late | 29 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 29 Jun 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
- 15779675
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 June 2024 (2 years ago)
- Registered office
- 80 Geneva Crescent, Darlington, County Durham, DL1 4LA
- Nature of business
- Joinery installation (SIC 43320)
- Year end
- 29 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 14 June 2026
Filing notes for joinery companies
Joinery companies can carry stock and work in progress at the year end, especially bespoke workshop work, and that figure moves the profit for the year.
Similar companies in Darlington
Other active joinery companies registered in Darlington.
- Buzz Joinery Ltd2021
- Dovetail Joinery & Building Services Ltd2020
- E.L.S Contracting Ltd2024
- Elite Installations Nationwide Limited2013
- Everwood Carpentry and Joinery Ltd2016
- FC Joinery Ltd2024
- Fusion Joinery North East Limited2016
- GF Park Homes Ltd2024
All joinery companies in Darlington · All trades in Darlington · Joiners and carpenters across the UK
Frequently asked questions
When are Billy Mulholland Decking & Verandas Ltd's accounts due?
Billy Mulholland Decking & Verandas Ltd's next accounts are due at Companies House by 29 March 2027 (in 167 days), covering the period to 29 June 2026.
When is Billy Mulholland Decking & Verandas Ltd's CT600 due?
The CT600 for the period to 29 June 2026 is due at HMRC by 29 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 30 March 2027.
Is Billy Mulholland Decking & Verandas Ltd still trading?
Billy Mulholland Decking & Verandas 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 Billy Mulholland Decking & Verandas Ltd do?
Billy Mulholland Decking & Verandas Ltd is registered under Joinery installation (SIC 43320).
How old is Billy Mulholland Decking & Verandas Ltd?
Billy Mulholland Decking & Verandas Ltd was incorporated on 15 June 2024, 2 years ago.
What is the penalty if Billy Mulholland Decking & Verandas 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 Billy Mulholland Decking & Verandas 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.