- Companies
- Plumbers and heating engineers
- Bury St Edmunds
- Smart Home Heating Limited
Smart Home Heating Limited
- Company number
- 11377607
- Incorporated
- 23 May 20188 years trading
- Registered office
- Unit 27 Station Hill, Thurston, Bury St Edmunds, Suffolk, IP31 3QU
- Nature of business
- Plumbing, heat and air-conditioning installation
Smart Home Heating Limited is a 8-year-old private limited company registered in Bury St Edmunds, company number 11377607, one of 65 plumbing and heating companies in Bury St Edmunds. Its next accounts are due at Companies House on 29 February 2028, and the CT600 for the period to 31 May 2027 is due at HMRC on 31 May 2028.
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 up £12K (+29.9%) on the year before, to £53K.
- Net assets rose in 4 of 7 year-on-year comparisons on record.
- Current assets of £55K against £18K owed within a year: 3.0 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 8 years, 2019 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2026 | £53K | £55K | £18K | 2 | |
| 31 May 2025 | £41K | £51K | £23K | 2 | |
| 31 May 2024 | £36K | £44K | £23K | 2 | |
| 31 May 2023 | £48K | £94K | £70K | 2 | |
| 31 May 2022 | £45K | £55K | £51K | 1 | |
| 31 May 2021 | £15K | £43K | £37K | 1 | |
| 31 May 2020 | £17K | £31K | £35K | £29K | 1 |
| 31 May 2019 | £26K | £32K | £35K | £13K | 1 |
Where Smart Home Heating Limited is registered
The registered office is in Bury St Edmunds (IP31), in the Mid Suffolk local authority area, East of England. Show IP31 3QU on a map.
Other trade companies in IP31
- Pafield Services LtdFloor and wall tilers
- Eastbrook Homes LimitedProperty developers
- Corebuild Construction (East Anglia) LimitedGroundworks and demolition
- Blue Wren Projects LtdProperty developers
- Refind Barn LtdProperty developers
- Phaze 3 LimitedCivil engineering
- Fixurz LtdSpecialist contractors
- Tuneup Auto Repair LtdMechanics and garages
Also registered at this address
9 other companies use the same registered office as Smart Home Heating Limited.
- Contact Roofing LimitedRoofers
- Great Waldingfield Garages LimitedMotor traders
- JK Construction (East Anglia) LimitedCivil engineering
- Land Pirate Conversions LtdMotor traders
- Lex Squared LtdCleaning companies
- Profile Homes LimitedProperty developers
- S J Daniel Construction LtdFinishing trades
- Wade Decorators Ltd.Painters and decorators
- Winfield Homes LtdProperty developers
What happens if Smart Home 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 29 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2028 to 31 Mar 2028 | £150 |
| 1 to 3 months late | 1 Apr 2028 to 31 May 2028 | £375 |
| 3 to 6 months late | 1 Jun 2028 to 31 Aug 2028 | £750 |
| More than 6 months late | From 1 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 11377607
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 May 2018 (8 years ago)
- Registered office
- Unit 27 Station Hill, Thurston, Bury St Edmunds, Suffolk, IP31 3QU
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2026
- Last confirmation statement
- 22 May 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 Bury St Edmunds
Other active plumbing and heating companies registered in Bury St Edmunds.
- Smartgas Heating & Plumbing LTN Ltd2023
- Suffolk Plumbing Solutions Ltd2024
- The Clean Plumber Limited2007
- TJS Heating & Gas Services Ltd2019
- Universo Heating Ltd2024
- W P Harris Plumbing & Heating Services Limited2021
- Warm Home Innovations Limited2025
- Willowserve Limited1991
All plumbing and heating companies in Bury St Edmunds · All trades in Bury St Edmunds · Plumbers and heating engineers across the UK
Frequently asked questions
When are Smart Home Heating Limited's accounts due?
Smart Home Heating Limited's next accounts are due at Companies House by 29 February 2028 (in 504 days), covering the period to 31 May 2027.
When is Smart Home Heating Limited's CT600 due?
The CT600 for the period to 31 May 2027 is due at HMRC by 31 May 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2028.
Is Smart Home Heating Limited still trading?
Smart Home 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 Smart Home Heating Limited do?
Smart Home Heating Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Smart Home Heating Limited?
Smart Home Heating Limited was incorporated on 23 May 2018, 8 years ago.
What is the penalty if Smart Home 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 Smart Home 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.