- Companies
- Plumbers and heating engineers
- Guildford
- Aquatech Plumbing Services Ltd
Aquatech Plumbing Services Ltd
- Company number
- 10134936
- Incorporated
- 20 Apr 201610 years trading
- Registered office
- Unit 3, the Dairy Tilehouse Farm Offices, East Shalford Lane, Guildford, GU4 8AE
- Nature of business
- Plumbing, heat and air-conditioning installation
Aquatech Plumbing Services Ltd is a 10-year-old private limited company registered in Guildford, company number 10134936, one of 63 plumbing and heating companies in Guildford. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £11K (-77.9%) on the year before, to £3,059.
- Net assets rose in 4 of 8 year-on-year comparisons on record.
- Current assets of £11K against £15K owed within a year: 0.7 times cover.
- 2 employees on average during the year.
- 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 Mar 2025 | £3,059 | £11K | £15K | 2 | |
| 31 Mar 2024 | £14K | £21K | £16K | 2 | |
| 31 Mar 2023 | £22K | £25K | £15K | 2 | |
| 31 Mar 2022 | £22K | £32K | £21K | 2 | |
| 31 Mar 2021 | £21K | £33K | £24K | 2 | |
| 31 Mar 2020 | £9,766 | £25K | £26K | 3 | |
| 31 Mar 2019 | -£6,837 | -£26K | £32K | ||
| 31 Mar 2018 | -£11K | -£48K | £43K | ||
| 31 Mar 2017 | £2,883 | £16K | £17K |
Where Aquatech Plumbing Services Ltd is registered
The registered office is in Guildford (GU4), in the Guildford local authority area, South East. Show GU4 8AE on a map.
Other trade companies in GU4
- Carwash Clay Lane LtdCleaning companies
- Das Carpet Cleaning LimitedCleaning companies
- Cleanin Genie Services LtdCleaning companies
- Open Lane Motors LimitedMotor traders
- Lewis Daniels Services LimitedCleaning companies
- Pollard Properties (Surrey) LtdProperty developers
- Clandon Roofing Company LtdRoofers
- Precision Cooling Solutions LtdPlumbers and heating engineers
Also registered at this address
8 other companies use the same registered office as Aquatech Plumbing Services Ltd.
- A.E.L. Electrical LtdElectricians
- Cranleigh Fixing Company LimitedSpecialist contractors
- E M Autotechniques LtdMechanics and garages
- J & G Traffic LtdCivil engineering
- JGH Plant Services LimitedMachinery repair and installation
- Matthew Sharp Plumbing and Heating LimitedPlumbers and heating engineers
- Petworth Bulk & Plant Hire LtdMachinery repair and installation
- Tickner LtdPlumbers and heating engineers
What happens if Aquatech Plumbing Services 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 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 10134936
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 April 2016 (10 years ago)
- Registered office
- Unit 3, the Dairy Tilehouse Farm Offices, East Shalford Lane, Guildford, GU4 8AE
- 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 2025
- Last confirmation statement
- 13 April 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 Guildford
Other active plumbing and heating companies registered in Guildford.
- Ashby Gas Services Ltd.2012
- Bailey Plumbing & Heating (UK) Ltd2014
- Blue Artech Limited2024
- Bog Busters Facilities Limited2010
- Calibre Energy Solutions Ltd2017
- Castlerock Group Ltd2021
- CFMC Solutions Limited2013
- Chee Heating and Plumbing Ltd2023
All plumbing and heating companies in Guildford · All trades in Guildford · Plumbers and heating engineers across the UK
Frequently asked questions
When are Aquatech Plumbing Services Ltd's accounts due?
Aquatech Plumbing Services Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Aquatech Plumbing Services Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Aquatech Plumbing Services Ltd still trading?
Aquatech Plumbing Services 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 Aquatech Plumbing Services Ltd do?
Aquatech Plumbing Services Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Aquatech Plumbing Services Ltd?
Aquatech Plumbing Services Ltd was incorporated on 20 April 2016, 10 years ago.
What is the penalty if Aquatech Plumbing Services 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 Aquatech Plumbing Services 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.