- Companies
- Plumbers and heating engineers
- Kidlington
- R Didcock Plumbing & Heating Ltd
R Didcock Plumbing & Heating Ltd
- Company number
- 15371158
- Incorporated
- 27 Dec 20232 years trading
- Registered office
- 30 Green Road, Kidlington, Oxfordshire, OX5 2EX
- Nature of business
- Plumbing, heat and air-conditioning installation
R Didcock Plumbing & Heating Ltd is a 2-year-old private limited company registered in Kidlington, company number 15371158, one of 16 plumbing and heating companies in Kidlington. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 2027.
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 up £1,464 (+15.7%) on the year before, to £11K.
- 2 employees on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £11K | £9,110 | £4,152 | 2 | |
| 31 Dec 2024 | £9,319 | £12K | £2,597 | 2 |
Where R Didcock Plumbing & Heating Ltd is registered
The registered office is in Kidlington (OX5), in the Cherwell local authority area, South East. Show OX5 2EX on a map.
Other trade companies in OX5
- Lally Fenestration LtdJoiners and carpenters
- Langford & Co Construction LtdProperty developers
- The Oxford Kitchen Fitter LtdJoiners and carpenters
- Michelin Cleaning Services LtdCleaning companies
- CPH Electrical Oxford LtdElectricians
- Oxford Brick & Stone LtdBuilders
- CPH Property Services Oxford LtdBuilders
- Cam Muldur Contracting LtdBuilders
What happens if R Didcock Plumbing & 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 15371158
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 December 2023 (2 years ago)
- Registered office
- 30 Green Road, Kidlington, Oxfordshire, OX5 2EX
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 26 December 2025
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 Kidlington
Other active plumbing and heating companies registered in Kidlington.
- Radcliffe and Co Plumbing and Heating Ltd2026
- Scion Services Limited2021
- Tom Cross Heating & Renewables Limited2024
- A Burden Plumbing & Heating Ltd.2008
- Apv Boiler Services Ltd2009
- Bathroomcraft Limited2018
- Blenheim Plumbing & Heating Ltd2020
- Clever Energy Heating Ltd2022
All plumbing and heating companies in Kidlington · All trades in Kidlington · Plumbers and heating engineers across the UK
Frequently asked questions
When are R Didcock Plumbing & Heating Ltd's accounts due?
R Didcock Plumbing & Heating Ltd's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is R Didcock Plumbing & Heating Ltd's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is R Didcock Plumbing & Heating Ltd still trading?
R Didcock Plumbing & 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 R Didcock Plumbing & Heating Ltd do?
R Didcock Plumbing & Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is R Didcock Plumbing & Heating Ltd?
R Didcock Plumbing & Heating Ltd was incorporated on 27 December 2023, 2 years ago.
What is the penalty if R Didcock Plumbing & 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 R Didcock Plumbing & 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.