- Companies
- Plumbers and heating engineers
- Manchester
- Sundeo Contracting Limited
Sundeo Contracting Limited
- Company number
- 16654469
- Incorporated
- 16 Aug 20251 year trading
- Registered office
- Apartment 603, 49 Goulden Street, Manchester, M4 5EL
- Nature of business
- Plumbing, heat and air-conditioning installation
Sundeo Contracting Limited is a 1-year-old private limited company registered in Manchester, company number 16654469, one of 361 plumbing and heating companies in Manchester. Its next accounts are due at Companies House on 16 May 2027, and its first CT600 is due at HMRC on 15 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?
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 Sundeo Contracting LimitedOr 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 Sundeo Contracting Limited is registered
The registered office is in Manchester (M4), in the Manchester local authority area, North West. Show M4 5EL on a map.
Other trade companies in M4
- KCL Roofing LtdRoofers
- Crown & Shine Cleaning Services LimitedCleaning companies
- P&S Flow LimitedPlumbers and heating engineers
- Asa Heating Stockport LtdPlumbers and heating engineers
- Location Routes Land & Property LtdProperty developers
- Hyg Management LimitedBuilders
- Ultra Roofing & Guttering LtdRoofers
- Weathertech Roofing & Guttering LtdRoofers
What happens if Sundeo Contracting 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 16 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 17 May 2027 to 16 Jun 2027 | £150 |
| 1 to 3 months late | 17 Jun 2027 to 16 Aug 2027 | £375 |
| 3 to 6 months late | 17 Aug 2027 to 16 Nov 2027 | £750 |
| More than 6 months late | From 17 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
- 16654469
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 August 2025 (1 year ago)
- Registered office
- Apartment 603, 49 Goulden Street, Manchester, M4 5EL
- 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 Manchester
Other active plumbing and heating companies registered in Manchester.
- Superior Air Solutions Ltd2012
- Sure Heat Plumbing & Heating Engineers Limited2009
- Swa Plumbing and Heating Limited2019
- Swaley Building Services Ltd2022
- Swiftheat Gas Services Ltd2010
- T&B Air Conditioning Services Ltd2024
- Tamesideheating Limited2023
- TCW Manchester Ltd2009
All plumbing and heating companies in Manchester · All trades in Manchester · Plumbers and heating engineers across the UK
Frequently asked questions
When are Sundeo Contracting Limited's accounts due?
Sundeo Contracting Limited's next accounts are due at Companies House by 16 May 2027 (in 216 days), covering the period to 31 August 2026.
When is Sundeo Contracting 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 15 August 2026, due by 15 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 Sundeo Contracting Limited still trading?
Sundeo Contracting Limited is listed as active on the Companies House register (checked 12 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 Sundeo Contracting Limited do?
Sundeo Contracting Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Sundeo Contracting Limited?
Sundeo Contracting Limited was incorporated on 16 August 2025, 1 year ago.
What is the penalty if Sundeo Contracting 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 Sundeo Contracting Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.