- Companies
- Plumbers and heating engineers
- Fareham
- Plumberoo Ltd.
Plumberoo Ltd.
- Company number
- 10187354
- Incorporated
- 18 May 201610 years trading
- Registered office
- SHMS House, 20 Little Park Farm Road, Fareham, Hampshire, PO15 5TD
- Nature of business
- Plumbing, heat and air-conditioning installation
Plumberoo Ltd. is a 10-year-old private limited company registered in Fareham, company number 10187354, one of 119 plumbing and heating companies in Fareham. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 £130K (+162.6%) on the year before, to £210K.
- Net assets rose in 5 of 8 year-on-year comparisons on record.
- Current assets of £583K against £471K owed within a year: 1.2 times cover.
- 5 employees on average, up from 4 the year before.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | £210K | £379K | £583K | £471K | 5 |
| 31 May 2024 | £80K | £221K | £352K | £368K | 4 |
| 31 May 2023 | £89K | £194K | £268K | £220K | 4 |
| 31 May 2022 | £51K | £247K | £166K | 2 | |
| 31 May 2021 | £33K | £210K | £130K | 2 | |
| 31 May 2020 | £42K | £123K | £108K | 2 | |
| 31 May 2019 | £57K | £82K | £69K | ||
| 31 May 2018 | £37K | £53K | £52K | ||
| 31 May 2017 | £5,811 | £7,426 | £25K |
Where Plumberoo Ltd. is registered
The registered office is in Fareham (PO15), in the Fareham local authority area, South East. Show PO15 5TD on a map.
Other trade companies in PO15
- 3Di Climate LimitedPlumbers and heating engineers
- Epvaleting LtdCleaning companies
- Climatiq LtdPlumbers and heating engineers
- JC Heating LtdPlumbers and heating engineers
- True Harts Construction LtdBuilders
- Ecoairfit LtdPlumbers and heating engineers
- Goodmotorcompany LtdMotor traders
- Mays Environmental Plant Hire LtdCivil engineering
Also registered at this address
19 other companies use the same registered office as Plumberoo Ltd..
- 4Site Logistics LimitedSpecialist contractors
- A C Cooling and Refrigeration LimitedPlumbers and heating engineers
- Art of Integration Maintenance LtdSpecialist contractors
- DLG Electrical Contracting LtdElectricians
- DLG Electrical LtdElectricians
- Gas Electrical LtdPlumbers and heating engineers
- Inl Electrical Contracting & Testing LtdElectricians
- Leylandii and Lawns LimitedLandscapers and gardeners
- Limburn & Field LtdBuilders
- Manser Heating & Plumbing LtdPlumbers and heating engineers
- Martin Williams Building and Refurbishment LimitedBuilders
- SHMS Contracting (Southern) LtdSpecialist contractors
- SHMS Contracting LimitedSpecialist contractors
- Southern Valley Construction LtdCivil engineering
- Talk Buildings LtdBuilders
- Thomas & Son (Builders) LimitedBuilders
- Trafalgar Brickwork LimitedSpecialist contractors
- V2 International LimitedElectricians
- We Can Clean IT LtdCleaning companies
What happens if Plumberoo 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 10187354
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 May 2016 (10 years ago)
- Registered office
- SHMS House, 20 Little Park Farm Road, Fareham, Hampshire, PO15 5TD
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 9 May 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 Fareham
Other active plumbing and heating companies registered in Fareham.
- Plumbing Heating and Gas Ltd2014
- Portchester Pipe Dreams Limited2007
- Portsdean Technical Supplies & Services Limited1994
- Powder Flush Limited2015
- Premier HVAC Systems Ltd2019
- Progress Plumbing Heating and Electrical Services Limited2009
- Purewater Plumbing and Heating Ltd2026
- Rite Heat Ltd2025
All plumbing and heating companies in Fareham · All trades in Fareham · Plumbers and heating engineers across the UK
Frequently asked questions
When are Plumberoo Ltd.'s accounts due?
Plumberoo Ltd.'s next accounts are due at Companies House by 28 February 2027 (in 139 days), covering the period to 31 May 2026.
When is Plumberoo Ltd.'s CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Plumberoo Ltd. still trading?
Plumberoo 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 Plumberoo Ltd. do?
Plumberoo Ltd. is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Plumberoo Ltd.?
Plumberoo Ltd. was incorporated on 18 May 2016, 10 years ago.
What is the penalty if Plumberoo 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 Plumberoo 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.