- Companies
- Specialist contractors
- Edinburgh
- Logical Insulation Solutions Limited
Logical Insulation Solutions Limited
- Company number
- SC354981
- Incorporated
- 12 Feb 200917 years trading
- Registered office
- 65 Northumberland Street, Edinburgh, EH3 6JQ
- Nature of business
- Other specialised construction activities n.e.c.
Logical Insulation Solutions Limited is a 17-year-old private limited company registered in Edinburgh, company number SC354981, one of 159 specialist construction companies in Edinburgh. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Logical Insulation Solutions LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £164K (+24.1%) on the year before, to £847K.
- Net assets rose in 9 of 9 year-on-year comparisons on record.
- Current assets of £1.4M against £698K owed within a year: 2.1 times cover.
- 17 employees on average, down from 18 the year before.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | £847K | £204K | £1.4M | £698K | 17 |
| 29 Feb 2024 | £683K | £104K | £950K | £347K | 18 |
| 28 Feb 2023 | £558K | £61K | £1.1M | £585K | 18 |
| 28 Feb 2022 | £405K | £126K | £832K | £444K | 18 |
| 28 Feb 2021 | £358K | £188K | £627K | £243K | 25 |
| 28 Feb 2020 | £313K | £166K | £657K | £288K | 19 |
| 28 Feb 2019 | £246K | £115K | £682K | £320K | 18 |
| 28 Feb 2018 | £181K | £53K | £493K | £353K | 8 |
| 28 Feb 2017 | £93K | £47K | £424K | £379K | |
| 28 Feb 2016 | £12K | £8,078 | £442K | £511K |
Where Logical Insulation Solutions Limited is registered
The registered office is in Edinburgh (EH3), in the City of Edinburgh local authority area, Scotland. Show EH3 6JQ on a map.
Other trade companies in EH3
- Scandinavian Contractors LtdFloor and wall tilers
- P1 Storage LtdLandscapers and gardeners
- Mansfield Development (Marchhall) LtdProperty developers
- 1ST Adas LtdMechanics and garages
- Oak & Stone Contracts LtdBuilders
- Glenmont Capital LtdProperty developers
- Gould Wilson Investments LimitedProperty developers
- S & I Thomson LimitedMechanics and garages
Also registered at this address
4 other companies use the same registered office as Logical Insulation Solutions Limited.
- Carronvale Building Company LimitedProperty developers
- Carronvale Homes (West) LimitedBuilders
- Dulicht Developments LimitedProperty developers
- Dulicht Homes LimitedBuilders
What happens if Logical Insulation Solutions 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 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- SC354981
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 February 2009 (17 years ago)
- Registered office
- 65 Northumberland Street, Edinburgh, EH3 6JQ
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 12 February 2026
- Charges (mortgages)
- 1 outstanding of 2 registered
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 Edinburgh
Other active specialist construction companies registered in Edinburgh.
- Lothian Paving (Commercial) Limited2016
- Luxo Services Ltd2020
- M & L Scot Enterprise Ltd2018
- M & M Energy Systems Ltd.2004
- Marionville Masonry Ltd2017
- Marlfield Contracts Limited2025
- Mastercraft Joinery & Carpentry Ltd2024
- Maybury Landscaping Limited2025
All specialist construction companies in Edinburgh · All trades in Edinburgh · Specialist contractors across the UK
Frequently asked questions
When are Logical Insulation Solutions Limited's accounts due?
Logical Insulation Solutions Limited's next accounts are due at Companies House by 30 November 2026 (in 49 days), covering the period to 28 February 2026.
When is Logical Insulation Solutions Limited's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is Logical Insulation Solutions Limited still trading?
Logical Insulation Solutions 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 Logical Insulation Solutions Limited do?
Logical Insulation Solutions Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Logical Insulation Solutions Limited?
Logical Insulation Solutions Limited was incorporated on 12 February 2009, 17 years ago.
What is the penalty if Logical Insulation Solutions 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 Logical Insulation Solutions 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.