- Companies
- Plumbers and heating engineers
- Swindon
- I B Heating and Building Ltd
I B Heating and Building Ltd
- Company number
- 15270981
- Incorporated
- 8 Nov 20232 years trading
- Registered office
- 40 Edale Moor, Swindon, SN3 6LT
- Nature of business
- Plumbing, heat and air-conditioning installation
I B Heating and Building Ltd is a 2-year-old private limited company registered in Swindon, company number 15270981, one of 164 plumbing and heating companies in Swindon. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 2027.
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 £204 (+364.3%) on the year before, to £260.
- 1 employee on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | £260 | £260 | 1 | ||
| 30 Nov 2024 | £56 | £55 | 1 |
Who runs and owns I B Heating and Building Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| I*** B*** | Director | Nov 2023 |
Person with significant control
Where I B Heating and Building Ltd is registered
The registered office is in Swindon (SN3), in the Swindon local authority area, South West. Show SN3 6LT on a map.
Other trade companies in SN3
- Spark-Clean Business Solutions LtdCleaning companies
- Stars Commercial and Cesidential Cleaning Services LtdCleaning companies
- Sam Simply Sorts LtdCleaning companies
- Westbridge Automotive LtdMotor traders
- H H Autos LimitedMotor traders
- DTH Construction LtdBuilders
- Saf Motor Group LtdMotor traders
- Noel Joy LtdMachinery repair and installation
What happens if I B Heating and Building 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 31 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 15270981
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 November 2023 (2 years ago)
- Registered office
- 40 Edale Moor, Swindon, SN3 6LT
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 7 November 2025
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 Swindon
Other active plumbing and heating companies registered in Swindon.
- Isaac Os Gas Services Ltd2025
- J N Gas Ltd2021
- J Smith Plumbing & Heating (Swindon) Ltd2022
- Janson's Gas Services Limited2008
- Jarren Heating Ltd2019
- JD Installations Ltd2012
- Jim Will Plumbing and Heating Limited2017
- JJ'S Plumbing & Heating Limited2017
All plumbing and heating companies in Swindon · All trades in Swindon · Plumbers and heating engineers across the UK
Frequently asked questions
When are I B Heating and Building Ltd's accounts due?
I B Heating and Building Ltd's next accounts are due at Companies House by 31 August 2027 (in 322 days), covering the period to 30 November 2026.
When is I B Heating and Building Ltd's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is I B Heating and Building Ltd still trading?
I B Heating and Building 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 I B Heating and Building Ltd do?
I B Heating and Building Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is I B Heating and Building Ltd?
I B Heating and Building Ltd was incorporated on 8 November 2023, 2 years ago.
Who runs I B Heating and Building Ltd?
I B Heating and Building Ltd has 1 active director, the longest-serving appointed in Nov 2023. Their names and service addresses are on the Companies House register.
Who owns I B Heating and Building Ltd?
One person or company has significant control of I B Heating and Building Ltd: an individual (owns 75% or more of the shares).
What is the penalty if I B Heating and Building 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 I B Heating and Building 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.