- Companies
- Plumbers and heating engineers
- Newport
- G A Arnold Plumbing & Heating Limited
G A Arnold Plumbing & Heating Limited
- Company number
- 16665717
- Incorporated
- 21 Aug 20251 year trading
- Registered office
- 1 Langley Court, Pyle Street, Newport, Isle Of Wight, PO30 1LA
- Nature of business
- Plumbing, heat and air-conditioning installation
G A Arnold Plumbing & Heating Limited is a 1-year-old private limited company registered in Newport, company number 16665717, one of 108 plumbing and heating companies in Newport. Its next accounts are due at Companies House on 21 May 2027, and its first CT600 is due at HMRC on 20 August 2027.
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?
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Where G A Arnold Plumbing & Heating Limited is registered
The registered office is in Newport (PO30), in the Isle of Wight local authority area, South East. Show PO30 1LA on a map.
Other trade companies in PO30
- Fet Property & Transport LtdProperty developers
- RMJ Property LimitedProperty developers
- J D Lower Plumbing and Heating LtdPlumbers and heating engineers
- Otta Carpentry LtdJoiners and carpenters
- Probuild Iw LtdBuilders
- Island Electrical & Solar LtdElectricians
- Paul's Carpet LtdFloor and wall tilers
- Jack of All Trades Iw LtdCleaning companies
Shared registered office
32 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if G A Arnold Plumbing & Heating 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 21 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 22 May 2027 to 21 Jun 2027 | £150 |
| 1 to 3 months late | 22 Jun 2027 to 21 Aug 2027 | £375 |
| 3 to 6 months late | 22 Aug 2027 to 21 Nov 2027 | £750 |
| More than 6 months late | From 22 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 16665717
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 August 2025 (1 year ago)
- Registered office
- 1 Langley Court, Pyle Street, Newport, Isle Of Wight, PO30 1LA
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 August (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 Newport
Other active plumbing and heating companies registered in Newport.
- G Burgum Plumbing & Heating Limited2025
- G E Heating Ltd2021
- G H Z Plumbing & Heating Ltd2011
- G J Dore Heating and Plumbing Services Limited2018
- Gane Energy Ltd2025
- Gas Iow Ltd2019
- Genie Gas & Plumbing Limited2015
- Globe Heating Ltd2017
All plumbing and heating companies in Newport · All trades in Newport · Plumbers and heating engineers across the UK
Frequently asked questions
When are G A Arnold Plumbing & Heating Limited's accounts due?
G A Arnold Plumbing & Heating Limited's next accounts are due at Companies House by 21 May 2027 (in 220 days), covering the period to 31 August 2026.
When is G A Arnold Plumbing & Heating Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 20 August 2026, due by 20 August 2027, and one for the period to 31 August 2026, due by 31 August 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is G A Arnold Plumbing & Heating Limited still trading?
G A Arnold Plumbing & Heating Limited is listed as active on the Companies House register (checked 13 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 G A Arnold Plumbing & Heating Limited do?
G A Arnold Plumbing & Heating Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is G A Arnold Plumbing & Heating Limited?
G A Arnold Plumbing & Heating Limited was incorporated on 21 August 2025, 1 year ago.
What is the penalty if G A Arnold Plumbing & Heating 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 G A Arnold Plumbing & Heating Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.