- Companies
- Installers
- Middlesbrough
- L&G Instillations Limited
L&G Instillations Limited
- Company number
- 14088489
- Incorporated
- 5 May 20224 years trading
- Registered office
- C/O Apc Accountancy, 73 Gilkes Street, Middlesbrough, TS1 5EH
- Nature of business
- Other construction installation
L&G Instillations Limited is a 4-year-old private limited company registered in Middlesbrough, company number 14088489, one of 97 installation companies (insulation, lifts, shutters and similar) in Middlesbrough. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 £7,235 on the year before, to £6,623.
- Current assets of £14K against £13K owed within a year: 1.1 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | £6,623 | £5,427 | £14K | £13K | 1 |
| 31 May 2024 | -£612 | £778 | £966 | £1,578 | 1 |
| 31 May 2023 | £386 | £244 | £1,494 | £1,108 | 1 |
Where L&G Instillations Limited is registered
The registered office is in Middlesbrough (TS1), in the Middlesbrough local authority area, North East. Show TS1 5EH on a map.
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- Quality Auto Teeside LtdMotor traders
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Also registered at this address
13 other companies use the same registered office as L&G Instillations Limited.
- Action Glass & Glazing LimitedGlaziers
- Bespoke Concrete Specialists LtdBuilders
- Central Garage Hinderwell LimitedMechanics and garages
- Guildford Tech LtdCivil engineering
- Hampton Rose Property Developments LtdBuilders
- Lansdowne Joinery & Building Services LimitedInstallers
- Mech Engineering Services LimitedCivil engineering
- Moors Estates LimitedProperty developers
- Projex Development Services LimitedProperty developers
- SMG Electrical Engineering LtdElectricians
- Stockton Electrical Services LimitedMachinery repair and installation
- Universal Windows (Ne) LimitedFinishing trades
- Westmoor Cars LimitedMotor traders
What happens if L&G Instillations 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 14088489
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 May 2022 (4 years ago)
- Registered office
- C/O Apc Accountancy, 73 Gilkes Street, Middlesbrough, TS1 5EH
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 4 May 2026
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Middlesbrough
Other active installation companies (insulation, lifts, shutters and similar) registered in Middlesbrough.
- Lansdowne Joinery & Building Services Limited2019
- Larc Rigging & Lifting Ltd2023
- Lonsdale Lifting Solutions Ltd2025
- M&M Richardson Mechanical Ltd2025
- Maxi Site Services Limited2025
- MF Fabrications Limited2021
- MGHZ Inspection Ltd2023
- Middlesbrough Insulation Company Limited1976
All installation companies (insulation, lifts, shutters and similar) in Middlesbrough · All trades in Middlesbrough · Installers across the UK
Frequently asked questions
When are L&G Instillations Limited's accounts due?
L&G Instillations Limited's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is L&G Instillations Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is L&G Instillations Limited still trading?
L&G Instillations 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 L&G Instillations Limited do?
L&G Instillations Limited is registered under Other construction installation (SIC 43290).
How old is L&G Instillations Limited?
L&G Instillations Limited was incorporated on 5 May 2022, 4 years ago.
What is the penalty if L&G Instillations 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 L&G Instillations 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.