- Companies
- Plumbers and heating engineers
- Reading
- Nelco Plumbing Limited
Nelco Plumbing Limited
- Company number
- 13881947
- Incorporated
- 31 Jan 20224 years trading
- Registered office
- 101 Underwood Road, Reading, RG30 3PA
- Nature of business
- Plumbing, heat and air-conditioning installation
Nelco Plumbing Limited is a 4-year-old private limited company registered in Reading, company number 13881947, one of 221 plumbing and heating companies in Reading. Its next accounts are due at Companies House on 30 October 2026, and the CT600 for the period to 30 January 2026 is due at HMRC on 30 January 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 down £7,682 (-88.8%) on the year before, to £969.
- Current assets of £4,950 against £8,552 owed within a year: 0.6 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | £969 | £4,950 | £8,552 | 1 | |
| 31 Jan 2024 | £8,651 | £11K | £6,486 | 1 | |
| 31 Jan 2023 | £16K | £18K | £8,235 | 1 |
Where Nelco Plumbing Limited is registered
The registered office is in Reading (RG30), in the West Berkshire local authority area, South East. Show RG30 3PA on a map.
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- Kingdom Motors & Services LtdFacilities management
- Great Cleaning Ltd. LtdCleaning companies
- Aj Waite Builders LimitedBuilders
- BG Windows Doors and Conservatories LtdInstallers
- Thoroughly Clean UK LtdCleaning companies
- Infinnity LtdBuilders
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What happens if Nelco Plumbing Limited 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 31 Oct 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 30 Jan 2027 | £375 |
| 3 to 6 months late | 31 Jan 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 31 Jan 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 30 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jan 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
- 13881947
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 31 January 2022 (4 years ago)
- Registered office
- 101 Underwood Road, Reading, RG30 3PA
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 30 January 2026
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 Reading
Other active plumbing and heating companies registered in Reading.
- Next Level Energy Solutions Limited2026
- Nick Parris Heating Services Limited2006
- On-Point Plumbing & Heating Contractors Limited2023
- Onpoint Plumbing and Heating Ltd2021
- P.W. Plumbing and Heating (Southern) Limited2012
- Pittmans Plumbing and Heating Ltd2026
- PJC Plumbing & Heating Ltd2025
- Plumbers 24HRS Ltd2024
All plumbing and heating companies in Reading · All trades in Reading · Plumbers and heating engineers across the UK
Frequently asked questions
When are Nelco Plumbing Limited's accounts due?
Nelco Plumbing Limited's next accounts are due at Companies House by 30 October 2026 (in 17 days), covering the period to 30 January 2026.
When is Nelco Plumbing Limited's CT600 due?
The CT600 for the period to 30 January 2026 is due at HMRC by 30 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 31 October 2026.
Is Nelco Plumbing Limited still trading?
Nelco Plumbing Limited 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 Nelco Plumbing Limited do?
Nelco Plumbing Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Nelco Plumbing Limited?
Nelco Plumbing Limited was incorporated on 31 January 2022, 4 years ago.
What is the penalty if Nelco Plumbing 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 Nelco Plumbing Limited 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.