- Companies
- Plumbers and heating engineers
- Oxford
- Hysa Plumbing & Heating Ltd
Hysa Plumbing & Heating Ltd
- Company number
- 17316055
- Incorporated
- 2 Jul 2026
- Registered office
- 5 Foxglove Close, Oxford, OX4 7ZB
- Nature of business
- Plumbing, heat and air-conditioning installation
Hysa Plumbing & Heating Ltd is a newly incorporated private limited company registered in Oxford, company number 17316055, one of 62 plumbing and heating companies in Oxford. Its next accounts are due at Companies House on 2 April 2028, and its first CT600 is due at HMRC on 1 July 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
Is this your company?
File the first accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Hysa Plumbing & Heating LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Where Hysa Plumbing & Heating Ltd is registered
The registered office is in Oxford (OX4), in the Oxford local authority area, South East. Show OX4 7ZB on a map.
Other trade companies in OX4
- Mettlespoke LtdCleaning companies
- Madilee Clean LimitedCleaning companies
- BPR Drone Tech LtdRepair services
- SB Heating and Plumbing LtdPlumbers and heating engineers
- Nevada Air Conditioning & Refrigeration LtdMachinery repair and installation
- Whitehouse Maintenance LtdBuilders
- Vivid Cleaning Service LtdCleaning companies
- Oxford Move Out Specialists LtdCleaning companies
What happens if Hysa Plumbing & Heating 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 2 April 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 3 Apr 2028 to 2 May 2028 | £150 |
| 1 to 3 months late | 3 May 2028 to 2 Jul 2028 | £375 |
| 3 to 6 months late | 3 Jul 2028 to 2 Oct 2028 | £750 |
| More than 6 months late | From 3 Oct 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2028 | £200 |
| 3 months late | 31 Oct 2028 | another £200 |
| 6 months late | 31 Jan 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 17316055
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 July 2026
- Registered office
- 5 Foxglove Close, Oxford, OX4 7ZB
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
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 Oxford
Other active plumbing and heating companies registered in Oxford.
- Koc Plumbers Limited2020
- Lemarsh Building Services Limited2004
- M. J. Few Plumbing & Heating Limited2003
- MJS Plumbing & Electrical Ltd2021
- N. & S. Connolly Limited2007
- Ne Plumbing & Heating Solutions Ltd2018
- Nexa Energy Limited2024
- Olma Services Ltd2024
All plumbing and heating companies in Oxford · All trades in Oxford · Plumbers and heating engineers across the UK
Frequently asked questions
When are Hysa Plumbing & Heating Ltd's accounts due?
Hysa Plumbing & Heating Ltd's next accounts are due at Companies House by 2 April 2028 (in 537 days), covering the period to 31 July 2027.
When is Hysa Plumbing & Heating Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 1 July 2027, due by 1 July 2028, and one for the period to 31 July 2027, due by 31 July 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Hysa Plumbing & Heating Ltd still trading?
Hysa Plumbing & Heating 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 Hysa Plumbing & Heating Ltd do?
Hysa Plumbing & Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Hysa Plumbing & Heating Ltd?
Hysa Plumbing & Heating Ltd was incorporated on 2 July 2026, less than a year ago.
What is the penalty if Hysa Plumbing & Heating 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 Hysa Plumbing & Heating 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.