- Companies
- Plumbers and heating engineers
- Oxted
- H20 Plumbing Limited
H20 Plumbing Limited
- Company number
- 05880615
- Incorporated
- 19 Jul 200620 years trading
- Registered office
- 2 Station Road West, Oxted, RH8 9EP
- Nature of business
- Plumbing, heat and air-conditioning installation
H20 Plumbing Limited is a 20-year-old private limited company registered in Oxted, company number 05880615, one of 9 plumbing and heating companies in Oxted. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 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 £9,674 (+143.8%) on the year before, to £16K.
- Net assets rose in 3 of 7 year-on-year comparisons on record.
- Current assets of £95K against £79K owed within a year: 1.2 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | £16K | £95K | £79K | 1 | |
| 31 Jul 2024 | £6,728 | £87K | £81K | 1 | |
| 31 Jul 2023 | £7,731 | £80K | £73K | 1 | |
| 31 Jul 2022 | £12K | £77K | £69K | 1 | |
| 31 Jul 2021 | £4,957 | £75K | £75K | 1 | |
| 31 Jul 2020 | £14K | £80K | £72K | 1 | |
| 31 Jul 2019 | £11K | £67K | £63K | ||
| 31 Jul 2018 | £16K | £68K | £60K |
Where H20 Plumbing Limited is registered
The registered office is in Oxted (RH8), in the Tandridge local authority area, South East. Show RH8 9EP on a map.
Other trade companies in RH8
- Grounded Projects LimitedBuilders
- Top Supply LtdMotor traders
- All Colour Rendering LtdBuilders
- NJJL Consulting LtdMotor traders
- Arcus Park Burgess Hill LimitedProperty developers
- Sure Thing Scaffolding LimitedScaffolders
- Apps Outdoor Services LimitedLandscapers and gardeners
- Blank Slate Group LimitedCleaning companies
Also registered at this address
14 other companies use the same registered office as H20 Plumbing Limited.
- Agile Optic LtdGroundworks and demolition
- Blank Slate Group LimitedCleaning companies
- Hever Construction LtdSpecialist contractors
- JCG Electrical Services LimitedElectricians
- NJJL Consulting LtdMotor traders
- NSD Holdings LimitedProperty developers
- P D Motors (Croydon) LimitedMechanics and garages
- Penlee Point Management LimitedFacilities management
- Purple Asset Management LimitedProperty developers
- Simon P. Wood LimitedSpecialist contractors
- Smartseal Flat Roofing LimitedRoofers
- Smet UK LimitedFinishing trades
- Staircases GRÜN LimitedJoiners and carpenters
- The IT Recycling Company LimitedRepair services
What happens if H20 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 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 05880615
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 July 2006 (20 years ago)
- Registered office
- 2 Station Road West, Oxted, RH8 9EP
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 10 July 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 Oxted
Other active plumbing and heating companies registered in Oxted.
- Hotter Homes Ltd2012
- Legacy Heating and Plumbing Limited2021
- Phil Hickman Limited2013
- Plug IT & Plunge IT Limited2025
- S. M. Gas Services Ltd2007
- Select Commercial Plumbing & Heating Ltd2012
- Carena Mechanical Services Limited1980
All plumbing and heating companies in Oxted · All trades in Oxted · Plumbers and heating engineers across the UK
Frequently asked questions
When are H20 Plumbing Limited's accounts due?
H20 Plumbing Limited's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is H20 Plumbing Limited's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is H20 Plumbing Limited still trading?
H20 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 H20 Plumbing Limited do?
H20 Plumbing Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is H20 Plumbing Limited?
H20 Plumbing Limited was incorporated on 19 July 2006, 20 years ago.
What is the penalty if H20 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 H20 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.