- Companies
- Plumbers and heating engineers
- Luton
- SPG Heating Limited
SPG Heating Limited
- Company number
- 17437282
- Incorporated
- 3 Sep 2026
- Registered office
- 104 Seymour Road, Luton, LU1 3NW
- Nature of business
- Plumbing, heat and air-conditioning installation
SPG Heating Limited is a newly incorporated private limited company registered in Luton, company number 17437282, one of 158 plumbing and heating companies in Luton. Its next accounts are due at Companies House on 3 June 2028, and its first CT600 is due at HMRC on 2 September 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 SPG Heating 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 SPG Heating Limited is registered
The registered office is in Luton (LU1), in the Luton local authority area, East of England. Show LU1 3NW on a map.
Other trade companies in LU1
- Metalia Plastering LtdPlasterers
- Luton Bodyworks LtdMechanics and garages
- Speedyone LtdGroundworks and demolition
- Varion Construction LtdProperty developers
- Bromhams LtdMotor traders
- Vertex Home Improvements LtdRoofers
- Skillede LtdElectricians
- Avram Cleaning LtdCleaning companies
Also registered at this address
1 other company uses the same registered office as SPG Heating Limited.
- Green Fittings LimitedPlumbers and heating engineers
What happens if SPG 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 3 June 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 4 Jun 2028 to 3 Jul 2028 | £150 |
| 1 to 3 months late | 4 Jul 2028 to 3 Sep 2028 | £375 |
| 3 to 6 months late | 4 Sep 2028 to 3 Dec 2028 | £750 |
| More than 6 months late | From 4 Dec 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2028 | £200 |
| 3 months late | 30 Dec 2028 | another £200 |
| 6 months late | 30 Mar 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 17437282
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 September 2026
- Registered office
- 104 Seymour Road, Luton, LU1 3NW
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 September (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 Luton
Other active plumbing and heating companies registered in Luton.
- Spring Stone Ltd2025
- Ssgas Limited2025
- SST Services Limited2015
- Stanley Mechanical Services Ltd2005
- Steve Coulter Plumbing & Heating Ltd2025
- Sun Realm Heating Co. Limited1975
- Tag Heating Ltd2021
- Tape Construction Limited2026
All plumbing and heating companies in Luton · All trades in Luton · Plumbers and heating engineers across the UK
Frequently asked questions
When are SPG Heating Limited's accounts due?
SPG Heating Limited's next accounts are due at Companies House by 3 June 2028 (in 599 days), covering the period to 30 September 2027.
When is SPG 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 2 September 2027, due by 2 September 2028, and one for the period to 30 September 2027, due by 30 September 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is SPG Heating Limited still trading?
SPG Heating 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 SPG Heating Limited do?
SPG Heating Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is SPG Heating Limited?
SPG Heating Limited was incorporated on 3 September 2026, less than a year ago.
What is the penalty if SPG 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 SPG Heating 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.