- Companies
- Specialist contractors
- Market Rasen
- Tag Insulation Limited
Tag Insulation Limited
- Company number
- 12728152
- Incorporated
- 8 Jul 20206 years trading
- Registered office
- CWG House, Gallamore Lane, Market Rasen, LN8 3HA
- Nature of business
- Other specialised construction activities n.e.c.
Tag Insulation Limited is a 6-year-old private limited company registered in Market Rasen, company number 12728152, one of 13 specialist construction companies in Market Rasen. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £6,923 (-10.6%) on the year before, to -£72K.
- Net assets rose in 0 of 4 year-on-year comparisons on record.
- Current assets of £112K against £214K owed within a year: 0.5 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | -£72K | £112K | £214K | 1 | |
| 31 Jul 2024 | -£65K | £92K | £196K | 1 | |
| 31 Jul 2023 | -£54K | £60K | £162K | 1 | |
| 31 Jul 2022 | -£2,524 | £5,830 | £11K | 0 | |
| 31 Jul 2021 | -£2,524 | £5,830 | £11K | 0 |
Where Tag Insulation Limited is registered
The registered office is in Market Rasen (LN8), in the West Lindsey local authority area, East Midlands. Show LN8 3HA on a map.
Other trade companies in LN8
- MJM Civils LimitedCivil engineering
- Engineer Direct (Lincolnshire) LtdElectricians
- Manic Vehicle Sales LtdMotor traders
- JCS Plumbing & Heating (Lincs) LtdPlumbers and heating engineers
- Buzzard Roofing LimitedRoofers
- Ojs Civil Engineering LtdCivil engineering
- Rapid Fix Tyres LtdMechanics and garages
- FH Paint LimitedPainters and decorators
Also registered at this address
3 other companies use the same registered office as Tag Insulation Limited.
- CV Solutions LimitedFacilities management
- Magik Kandle LimitedMechanics and garages
- Pentagon Construction & Interiors LimitedInstallers
What happens if Tag Insulation 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 12728152
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 July 2020 (6 years ago)
- Registered office
- CWG House, Gallamore Lane, Market Rasen, LN8 3HA
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 11 April 2026
- Previous names
- Riva Insulation Limited (until 13 Jul 2022)
Riva Insulation Limited Limited (until 15 Jul 2020)
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Market Rasen
Other active specialist construction companies registered in Market Rasen.
- Tallfan Tool Hire Ltd2024
- Tealby Construction Limited2019
- Terratrain Limited2004
- Vantage Prestige Homes Limited2010
- Bafti Builders Ltd2019
- FH Plant Limited2024
- Joseph Lake Building Conservation Ltd2025
- Olona Build Ltd2024
All specialist construction companies in Market Rasen · All trades in Market Rasen · Specialist contractors across the UK
Frequently asked questions
When are Tag Insulation Limited's accounts due?
Tag Insulation Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Tag Insulation Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Tag Insulation Limited still trading?
Tag Insulation 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 Tag Insulation Limited do?
Tag Insulation Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Tag Insulation Limited?
Tag Insulation Limited was incorporated on 8 July 2020, 6 years ago.
What is the penalty if Tag Insulation 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 Tag Insulation 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.