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- Installation & Maintenance Services (Aberdeen) Limited
Installation & Maintenance Services (Aberdeen) Limited
- Company number
- SC422275
- Incorporated
- 19 Apr 201214 years trading
- Registered office
- Johnstone House, 52-54 Rose Street, Aberdeen, AB10 1HA
- Nature of business
- Electrical installation; Glazing
Installation & Maintenance Services (Aberdeen) Limited is a 14-year-old private limited company registered in Aberdeen, company number SC422275, one of 101 electrical contractors in Aberdeen. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 unchanged on the year before, at £30K.
- Net assets rose in 2 of 9 year-on-year comparisons on record.
- Current assets of £84K against £66K owed within a year: 1.3 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 |
|---|---|---|---|---|---|
| 30 Apr 2025 | £30K | £84K | £66K | 0 | |
| 30 Apr 2024 | £30K | £84K | £66K | 0 | |
| 30 Apr 2023 | £30K | £84K | £66K | 0 | |
| 30 Apr 2022 | £30K | £84K | £66K | 0 | |
| 30 Apr 2021 | £30K | £84K | £66K | 3 | |
| 30 Apr 2020 | £79K | £109K | £59K | 3 | |
| 30 Apr 2019 | £36K | £71K | £47K | 2 | |
| 30 Apr 2018 | -£8,544 | £11K | £41K | ||
| 30 Apr 2017 | £15K | £41K | £52K | ||
| 30 Apr 2016 | £17K | £36K | £82K | £79K |
Who runs and owns Installation & Maintenance Services (Aberdeen) Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (3)
| Name | Role | Appointed |
|---|---|---|
| C*** M*** | Director | Aug 2012 |
| K*** M*** | Director | Aug 2012 |
| Lc Secretaries Limited | Secretary (company) | May 2013 |
2 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| Stronachs Secretaries Limited | Secretary (company) | Apr 2012 | Mar 2013 |
| E*** N*** | Nominee director | Apr 2012 | Aug 2012 |
People with significant control (2)
Where Installation & Maintenance Services (Aberdeen) Limited is registered
The registered office is in Aberdeen (AB10), in the Aberdeen City local authority area, Scotland. Show AB10 1HA on a map.
Other trade companies in AB10
- S&S Elite Roofing LtdRoofers
- Dunic Home Improvements LtdBuilders
- Halloclean LtdCleaning companies
- Ephphatha Painting Services LtdPainters and decorators
- Wecome2Fix LimitedRepair services
- M & S Windows & Doors LtdGlaziers
- Sijibomi LimitedRepair services
- Granite Design and Build LtdBuilders
Also registered at this address
16 other companies use the same registered office as Installation & Maintenance Services (Aberdeen) Limited.
- Auto Leisure Group LimitedMechanics and garages
- Bamma Properties LimitedProperty developers
- Bill BT LimitedProperty developers
- Cala Evans Restoration LimitedBuilders
- G.F. Farquhar (Construction) LimitedJoiners and carpenters
- Jackel Investments LimitedProperty developers
- Macduff Diesels Ltd.Mechanics and garages
- Michael Brown Electrical LimitedElectricians
- Murison Commercials LimitedMotor traders
- Northcote Services LimitedJoiners and carpenters
- Rae Brown & Company LimitedJoiners and carpenters
- Skene Developments (Aberdeen) LimitedProperty developers
- Skene Investments (Aberdeen) LimitedProperty developers
- Station Garage (Grampian) LimitedMotor traders
- Thomson Roofing LimitedRoofers
- WKC Properties LimitedProperty developers
What happens if Installation & Maintenance Services (Aberdeen) 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- SC422275
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 April 2012 (14 years ago)
- Registered office
- Johnstone House, 52-54 Rose Street, Aberdeen, AB10 1HA
- Nature of business
- Electrical installation (SIC 43210)
Glazing (SIC 43342) - Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 19 April 2026
- Previous names
- SLLP 15 Limited (until 24 Aug 2012)
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Aberdeen
Other active electrical contractors registered in Aberdeen.
- J & M Electrical (Aberdeen) Ltd.1999
- Jam Cabling Limited2012
- Jarvie Electrical Services Ltd.2005
- John Mutch Building Services Ltd.2005
- John R Ewan (Aberdeen) Limited2010
- K-Mac Electrical Limited2006
- L Robertson Electrical Ltd2024
- Lifetime Property Services Ltd2025
All electrical contractors in Aberdeen · All trades in Aberdeen · Electricians across the UK
Frequently asked questions
When are Installation & Maintenance Services (Aberdeen) Limited's accounts due?
Installation & Maintenance Services (Aberdeen) Limited's next accounts are due at Companies House by 31 January 2027 (in 110 days), covering the period to 30 April 2026.
When is Installation & Maintenance Services (Aberdeen) Limited's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Installation & Maintenance Services (Aberdeen) Limited still trading?
Installation & Maintenance Services (Aberdeen) 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 Installation & Maintenance Services (Aberdeen) Limited do?
Installation & Maintenance Services (Aberdeen) Limited is registered under Electrical installation (SIC 43210); Glazing (SIC 43342).
How old is Installation & Maintenance Services (Aberdeen) Limited?
Installation & Maintenance Services (Aberdeen) Limited was incorporated on 19 April 2012, 14 years ago.
Who runs Installation & Maintenance Services (Aberdeen) Limited?
Installation & Maintenance Services (Aberdeen) Limited has 2 active directors, the longest-serving appointed in Aug 2012. Their names and service addresses are on the Companies House register.
Who owns Installation & Maintenance Services (Aberdeen) Limited?
2 people or companies have significant control of Installation & Maintenance Services (Aberdeen) Limited: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if Installation & Maintenance Services (Aberdeen) 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 Installation & Maintenance Services (Aberdeen) 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.