- Companies
- Civil engineering
- Inverness
- Colin Lawson (Builders) Ltd.
Colin Lawson (Builders) Ltd.
- Company number
- SC224675
- Incorporated
- 29 Oct 200124 years trading
- Registered office
- 4TH Floor Metropolitan House, 31-33 High Street, Inverness, IV1 1HT
- Nature of business
- Construction of other civil engineering projects n.e.c.
Colin Lawson (Builders) Ltd. is a 24-year-old private limited company registered in Inverness, company number SC224675, one of 37 civil engineering contractors in Inverness. 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 £23K (-2.4%) on the year before, to £963K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £940K against £259K owed within a year: 3.6 times cover.
- 23 employees on average, up from 22 the year before.
- Balance sheets on record for 10 years, 2015 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £963K | £60K | £940K | £259K | 23 |
| 31 Mar 2024 | £986K | £61K | £839K | £149K | 22 |
| 31 Mar 2023 | £968K | £79K | £835K | £169K | 22 |
| 31 Mar 2022 | £916K | £29K | £694K | £119K | 23 |
| 31 Mar 2021 | £967K | £90K | £959K | £284K | 25 |
| 31 Mar 2020 | £980K | £112K | £863K | £183K | 28 |
| 31 Mar 2019 | £898K | £47K | £741K | £164K | 28 |
| 31 Mar 2018 | £854K | £114K | £753K | £238K | 30 |
| 30 Nov 2016 | £721K | £140K | £789K | £417K | |
| 30 Nov 2015 | £595K | £23K | £742K | £507K |
Where Colin Lawson (Builders) Ltd. is registered
The registered office is in Inverness (IV1), in the Highland local authority area, Scotland. Show IV1 1HT on a map.
Other trade companies in IV1
- Ak-07 LtdCleaning companies
- Kessock Welding LtdBuilders
- Ness Roofing LtdRoofers
- MRD Energyworx LimitedCivil engineering
- PPH (Highland) LimitedPlumbers and heating engineers
- Inverness Resin Flooring Specialists LtdFloor and wall tilers
- Lenfords Services LimitedLandscapers and gardeners
- Highland Motor Repairs LtdMotor traders
Also registered at this address
24 other companies use the same registered office as Colin Lawson (Builders) Ltd..
- A & G Joinery Ltd.Joiners and carpenters
- A J Robertson Fencing LtdSpecialist contractors
- A. Dingwall Ltd.Painters and decorators
- Ar & C Maclaren LtdCivil engineering
- Cranloch LimitedProperty developers
- D E Campbell LtdPainters and decorators
- G L Scaffolding Services LimitedCivil engineering
- Garden King Landscaping LtdLandscapers and gardeners
- Iain Mackenzie (Strathpeffer) Ltd.Joiners and carpenters
- JR Repairs LimitedMechanics and garages
- KBS Environmental LtdSpecialist contractors
- Lenfords Services LimitedLandscapers and gardeners
- Macbeth Joinery LimitedJoiners and carpenters
- Macleod Masonry LtdFinishing trades
- Mark Henderson (Joiners) Ltd.Joiners and carpenters
- McEwan of Inverness LimitedRepair services
- MRD Energyworx LimitedCivil engineering
- Neil Griffin Roughcasting Ltd.Finishing trades
- PPH (Highland) LimitedPlumbers and heating engineers
- Sloggie Civil Engineering LimitedCivil engineering
- Torvean Civil Engineering LtdCivil engineering
- Triq Tek LtdSpecialist contractors
- W Macdonald Bodyshop Ltd.Mechanics and garages
- William Macbeath Joinery Ltd.Joiners and carpenters
What happens if Colin Lawson (Builders) 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 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
- SC224675
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 October 2001 (24 years ago)
- Registered office
- 4TH Floor Metropolitan House, 31-33 High Street, Inverness, IV1 1HT
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 27 October 2025
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Inverness
Other active civil engineering contractors registered in Inverness.
- Crichton Civil Engineering Ltd2026
- Dals Consultancy Services Ltd2024
- Flint Groundworks Ltd2015
- Foxhollow Fabrications Limited2025
- Frasia Ltd2023
- G L Scaffolding Services Limited2002
- Grid Power Services Ltd2026
- Highland Surfacing & Contracting Limited2013
All civil engineering contractors in Inverness · All trades in Inverness · Civil engineering across the UK
Frequently asked questions
When are Colin Lawson (Builders) Ltd.'s accounts due?
Colin Lawson (Builders) Ltd.'s next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Colin Lawson (Builders) Ltd.'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 Colin Lawson (Builders) Ltd. still trading?
Colin Lawson (Builders) 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 Colin Lawson (Builders) Ltd. do?
Colin Lawson (Builders) Ltd. is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Colin Lawson (Builders) Ltd.?
Colin Lawson (Builders) Ltd. was incorporated on 29 October 2001, 24 years ago.
What is the penalty if Colin Lawson (Builders) 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 Colin Lawson (Builders) 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.