- Companies
- Plumbers and heating engineers
- Rotherham
- Denny Mellor Plumbing & Central Heating Ltd
Denny Mellor Plumbing & Central Heating Ltd
- Company number
- 16792048
- Incorporated
- 17 Oct 2025
- Registered office
- 1 Hall Farm Drive, Thurnscoe, Rotherham, S63 0JJ
- Nature of business
- Plumbing, heat and air-conditioning installation
Denny Mellor Plumbing & Central Heating Ltd is a newly incorporated private limited company registered in Rotherham, company number 16792048, one of 158 plumbing and heating companies in Rotherham. Its next accounts are due at Companies House on 17 July 2027, and its first CT600 is due at HMRC on 16 October 2027.
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.
Is this your company?
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Where Denny Mellor Plumbing & Central Heating Ltd is registered
The registered office is in Rotherham (S63), in the Barnsley local authority area, Yorkshire and The Humber. Show S63 0JJ on a map.
Other trade companies in S63
- Birdwell Motor Company LtdMotor traders
- Propel Service Group LtdCleaning companies
- Nuttall Heavy Engineering LtdMechanics and garages
- Ink Joinery LimitedJoiners and carpenters
- SWJL Services LtdElectricians
- Form. Landscaping LtdFinishing trades
- Goodwin Roofing Specialists LtdRoofers
- At Capital Developments LtdBuilders
What happens if Denny Mellor Plumbing & Central Heating 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 17 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 18 Jul 2027 to 17 Aug 2027 | £150 |
| 1 to 3 months late | 18 Aug 2027 to 17 Oct 2027 | £375 |
| 3 to 6 months late | 18 Oct 2027 to 17 Jan 2028 | £750 |
| More than 6 months late | From 18 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 16792048
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 October 2025
- Registered office
- 1 Hall Farm Drive, Thurnscoe, Rotherham, S63 0JJ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 October (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Rotherham
Other active plumbing and heating companies registered in Rotherham.
- Derose Limited2001
- Direct Plumbing Solutions Limited2018
- DK Tank Installations Limited2017
- DLF Plumbing & Heating Ltd2014
- DMM Plumbing & Heating Ltd2023
- DNL Plumbing & Heating Limited2017
- DS Plumbing and Heating Services Ltd2020
- DTS Plumbing & Heating Services Ltd2016
All plumbing and heating companies in Rotherham · All trades in Rotherham · Plumbers and heating engineers across the UK
Frequently asked questions
When are Denny Mellor Plumbing & Central Heating Ltd's accounts due?
Denny Mellor Plumbing & Central Heating Ltd's next accounts are due at Companies House by 17 July 2027 (in 277 days), covering the period to 31 October 2026.
When is Denny Mellor Plumbing & Central Heating 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 16 October 2026, due by 16 October 2027, and one for the period to 31 October 2026, due by 31 October 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Denny Mellor Plumbing & Central Heating Ltd still trading?
Denny Mellor Plumbing & Central Heating 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 Denny Mellor Plumbing & Central Heating Ltd do?
Denny Mellor Plumbing & Central Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Denny Mellor Plumbing & Central Heating Ltd?
Denny Mellor Plumbing & Central Heating Ltd was incorporated on 17 October 2025, less than a year ago.
What is the penalty if Denny Mellor Plumbing & Central Heating 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 Denny Mellor Plumbing & Central Heating 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.