- Company number
- SC675867
- Incorporated
- 29 Sep 20206 years trading
- Registered office
- Redwood, 19 Culduthel Road, Inverness, IV2 4AA
- Nature of business
- Construction of domestic buildings
Ada Builders (Highland) Limited is a 6-year-old private limited company registered in Inverness, company number SC675867, one of 63 building contractors in Inverness. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 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 £4,252 (-4.2%) on the year before, to £96K.
- Net assets rose in 0 of 4 year-on-year comparisons on record.
- Current assets of £592K against £496K owed within a year: 1.2 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 Oct 2025 | £96K | £592K | £496K | 0 | |
| 31 Oct 2024 | £100K | £11K | £340K | £240K | 0 |
| 31 Oct 2023 | £104K | £8,127 | £156K | £52K | 0 |
| 31 Oct 2022 | £108K | £5,326 | £146K | £39K | 0 |
| 31 Oct 2021 | £109K | £424K | £427K | £319K | 0 |
Where Ada Builders (Highland) Limited is registered
The registered office is in Inverness (IV2), in the Highland local authority area, Scotland. Show IV2 4AA on a map.
Other trade companies in IV2
- Abernethy Flooring LimitedFloor and wall tilers
- GST Engineering Services LimitedMachinery repair and installation
- Rockall Connect LtdElectricians
- North Caledonian Roofing LtdRoofers
- GK Highland Electrical LtdElectricians
- Quantum Quarters LtdProperty developers
- LSM Eco Heat Solutions LtdPlumbers and heating engineers
- Jordanmccallion LtdBuilders
Also registered at this address
10 other companies use the same registered office as Ada Builders (Highland) Limited.
- B M Ross Joiner Contractor LimitedBuilders
- Iv Electrical Services LtdElectricians
- M H Electrical LtdElectricians
- Manda Construction LimitedBuilders
- MGM Joinery Ltd.Joiners and carpenters
- Ross's Garage LtdMechanics and garages
- Safe Access Scotland LimitedScaffolders
- Scott Johnstone Joinery LimitedBuilders
- Stephen Leslie LimitedMachinery repair and installation
- William Maclennan LimitedBuilders
What happens if Ada Builders (Highland) 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- SC675867
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 September 2020 (6 years ago)
- Registered office
- Redwood, 19 Culduthel Road, Inverness, IV2 4AA
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 28 September 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Inverness
Other active building contractors registered in Inverness.
- Alan J B Robertson Ltd2015
- Alfin Joinery Ltd2025
- Allan Joinery Services Limited2022
- Angus Homes Ltd.1992
- Ardness Developments Ltd2020
- Aspen Design and Build Limited2001
- B M Ross Joiner Contractor Limited2015
- Bnasil Ltd2020
All building contractors in Inverness · All trades in Inverness · Builders across the UK
Frequently asked questions
When are Ada Builders (Highland) Limited's accounts due?
Ada Builders (Highland) Limited's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is Ada Builders (Highland) Limited's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Ada Builders (Highland) Limited still trading?
Ada Builders (Highland) 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 Ada Builders (Highland) Limited do?
Ada Builders (Highland) Limited is registered under Construction of domestic buildings (SIC 41202).
How old is Ada Builders (Highland) Limited?
Ada Builders (Highland) Limited was incorporated on 29 September 2020, 6 years ago.
What is the penalty if Ada Builders (Highland) 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 Ada Builders (Highland) 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.