- Companies
- Plumbers and heating engineers
- Daventry
- Plumbsharp Ltd
Plumbsharp Ltd
- Company number
- 11257047
- Incorporated
- 15 Mar 20188 years trading
- Registered office
- 74 Ashby Road, Braunston, Daventry, NN11 7HE
- Nature of business
- Plumbing, heat and air-conditioning installation
Plumbsharp Ltd is a 8-year-old private limited company registered in Daventry, company number 11257047, one of 26 plumbing and heating companies in Daventry. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 £36K (-52.4%) on the year before, to £33K.
- Net assets rose in 3 of 7 year-on-year comparisons on record.
- Current assets of £33K against £13K owed within a year: 2.5 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 8 years, 2019 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £33K | £33K | £13K | 1 | |
| 31 Mar 2025 | £69K | £33K | £10K | 1 | |
| 31 Mar 2024 | £96K | £85K | £5,308 | 2 | |
| 31 Mar 2023 | £23K | £21K | £8,557 | 1 | |
| 31 Mar 2022 | £11K | £13K | £5,375 | 1 | |
| 31 Mar 2021 | £3,260 | £841 | £930 | 1 | |
| 31 Mar 2020 | £4,363 | £2,492 | £2,199 | 1 | |
| 31 Mar 2019 | £5,787 | £1,806 | £957 |
Who runs and owns Plumbsharp Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| C*** M*** | Director | Mar 2018 |
Person with significant control
Where Plumbsharp Ltd is registered
The registered office is in Daventry (NN11), in the West Northamptonshire local authority area, East Midlands. Show NN11 7HE on a map.
Other trade companies in NN11
- Propertyk Consulting LtdBuilders
- Atmyd LtdBuilders
- DBL Gas & Oil LtdPlumbers and heating engineers
- Instant Fix Plumbing LtdPlumbers and heating engineers
- Myzlyf Group of Companies LtdBuilders
- Ljt's Cleaning & Companionship LtdCleaning companies
- Roadside Autocare Solutions LtdMechanics and garages
- Drivefix Mobile Mechanics LtdMechanics and garages
What happens if Plumbsharp 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 31 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 11257047
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 March 2018 (8 years ago)
- Registered office
- 74 Ashby Road, Braunston, Daventry, NN11 7HE
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 14 March 2026
- Previous names
- Glastow Heating and Plumbing Ltd. (until 6 Sep 2021)
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 Daventry
Other active plumbing and heating companies registered in Daventry.
- SRJL Services Limited2018
- TG Home Improvements Limited2022
- Tommy Smith Heating and Plumbing Ltd2020
- Tonka's Plumbing and Heating Ltd2012
- Ventech Heat Recovery Ltd2020
- Vida Plumbing Ltd2024
- Ap Home Improvements (Daventry) Ltd2021
- Asset Engineering Services Limited2018
All plumbing and heating companies in Daventry · All trades in Daventry · Plumbers and heating engineers across the UK
Frequently asked questions
When are Plumbsharp Ltd's accounts due?
Plumbsharp Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is Plumbsharp Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Plumbsharp Ltd still trading?
Plumbsharp 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 Plumbsharp Ltd do?
Plumbsharp Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Plumbsharp Ltd?
Plumbsharp Ltd was incorporated on 15 March 2018, 8 years ago.
Who runs Plumbsharp Ltd?
Plumbsharp Ltd has 1 active director, the longest-serving appointed in Mar 2018. Their names and service addresses are on the Companies House register.
Who owns Plumbsharp Ltd?
One person or company has significant control of Plumbsharp Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Plumbsharp 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 Plumbsharp 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.