- Companies
- Plumbers and heating engineers
- Luton
- Tag Heating Ltd
Tag Heating Ltd
- Company number
- 13355119
- Incorporated
- 23 Apr 20215 years trading
- Registered office
- 12 Maidenhall Road, Luton, Bedfordshire, LU4 8JZ
- Nature of business
- Plumbing, heat and air-conditioning installation
Tag Heating Ltd is a 5-year-old private limited company registered in Luton, company number 13355119, one of 158 plumbing and heating companies in Luton. Its next accounts are due at Companies House on 28 January 2027, and the CT600 for the period to 28 April 2026 is due at HMRC on 28 April 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 down £8,992 (-148.6%) on the year before, to -£2,941.
- Net assets rose in 1 of 3 year-on-year comparisons on record.
- Current assets of £198 against £14K owed within a year: 0.0 times cover.
- 3 employees on average, up from 2 the year before.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | -£2,941 | £198 | £14K | 3 | |
| 30 Apr 2024 | £6,051 | £5,806 | £13K | 2 | |
| 30 Apr 2023 | -£335 | £1,665 | £2,000 | 2 | |
| 30 Apr 2022 | -£70 | £930 | £1,000 | 2 |
Where Tag Heating Ltd is registered
The registered office is in Luton (LU4), in the Luton local authority area, East of England. Show LU4 8JZ on a map.
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What happens if Tag Heating 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 28 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 29 Jan 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 28 Apr 2027 | £375 |
| 3 to 6 months late | 29 Apr 2027 to 28 Jul 2027 | £750 |
| More than 6 months late | From 29 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Apr 2027 | £200 |
| 3 months late | 28 Jul 2027 | another £200 |
| 6 months late | 28 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Apr 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
- 13355119
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 April 2021 (5 years ago)
- Registered office
- 12 Maidenhall Road, Luton, Bedfordshire, LU4 8JZ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 28 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 22 April 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 Luton
Other active plumbing and heating companies registered in Luton.
- Tape Construction Limited2026
- TL 24/7 Plumbing Ltd2026
- Trampon Ltd2024
- Troka's Plumbing & Heating Ltd2024
- TS Renewable Heating Solutions Limited2026
- Varmac Ltd2019
- VCG Property Services Ltd2026
- Warm Start Heating & Solutions Ltd2020
All plumbing and heating companies in Luton · All trades in Luton · Plumbers and heating engineers across the UK
Frequently asked questions
When are Tag Heating Ltd's accounts due?
Tag Heating Ltd's next accounts are due at Companies House by 28 January 2027 (in 108 days), covering the period to 28 April 2026.
When is Tag Heating Ltd's CT600 due?
The CT600 for the period to 28 April 2026 is due at HMRC by 28 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 29 January 2027.
Is Tag Heating Ltd still trading?
Tag Heating 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 Tag Heating Ltd do?
Tag Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Tag Heating Ltd?
Tag Heating Ltd was incorporated on 23 April 2021, 5 years ago.
What is the penalty if Tag Heating 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 Tag Heating 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.