- Companies
- Installers
- Nottingham
- Spectrum Mechanical Services Limited
Spectrum Mechanical Services Limited
- Company number
- 07489800
- Incorporated
- 12 Jan 201115 years trading
- Registered office
- Newstead House, Pelham Road, Nottingham, NG5 1AP
- Nature of business
- Other construction installation
Spectrum Mechanical Services Limited is a 15-year-old private limited company registered in Nottingham, company number 07489800, one of 206 installation companies (insulation, lifts, shutters and similar) in Nottingham. 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 down £84K (-31.6%) on the year before, to £181K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £327K against £172K owed within a year: 1.9 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 | £181K | £130K | £327K | £172K | 0 |
| 31 Jan 2024 | £265K | £53K | £422K | £131K | 2 |
| 31 Jan 2023 | £223K | £57K | £466K | £170K | 2 |
| 31 Jan 2022 | £289K | £125K | £489K | £70K | 3 |
| 31 Jan 2021 | £447K | £359K | £827K | £122K | 4 |
| 31 Jan 2020 | £479K | £176K | £555K | £157K | 6 |
| 31 Jan 2019 | £804K | £417K | £1.1M | £335K | 5 |
| 31 Jan 2018 | £588K | £145K | £1M | £479K | 4 |
| 31 Jan 2017 | £458K | £184K | £871K | £462K | 4 |
| 31 Jan 2016 | £319K | £88K | £613K | £15K |
Where Spectrum Mechanical Services Limited is registered
The registered office is in Nottingham (NG5), in the Nottingham local authority area, East Midlands. Show NG5 1AP on a map.
Other trade companies in NG5
- Chic Engineering Solutions LtdBuilders
- DS Automative LimitedMotor traders
- Sival UK LtdInstallers
- Bell Electrical and Network Solutions LtdElectricians
- Rhoda Workplace Services LtdCleaning companies
- Roofing Repairs Group LtdBuilders
- L&M Joinery and Landscaping LtdJoiners and carpenters
- Spectrum Air Conditioning LtdPlumbers and heating engineers
Shared registered office
45 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Spectrum Mechanical Services 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
- 07489800
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 January 2011 (15 years ago)
- Registered office
- Newstead House, Pelham Road, Nottingham, NG5 1AP
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 12 January 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 Nottingham
Other active installation companies (insulation, lifts, shutters and similar) registered in Nottingham.
- Spo Landscapes Ltd2025
- SPS Build and Roof Limited2009
- Stanton Forge Property Solutions Limited2016
- Steelcomm Ltd2019
- Stonepine Construction Ltd2025
- Stronghold Construction Limited2007
- Sudell Services Limited2018
- Sure Storage Ltd2024
All installation companies (insulation, lifts, shutters and similar) in Nottingham · All trades in Nottingham · Installers across the UK
Frequently asked questions
When are Spectrum Mechanical Services Limited's accounts due?
Spectrum Mechanical Services Limited's next accounts are due at Companies House by 31 January 2027 (in 111 days), covering the period to 30 April 2026.
When is Spectrum Mechanical Services 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 Spectrum Mechanical Services Limited still trading?
Spectrum Mechanical Services 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 Spectrum Mechanical Services Limited do?
Spectrum Mechanical Services Limited is registered under Other construction installation (SIC 43290).
How old is Spectrum Mechanical Services Limited?
Spectrum Mechanical Services Limited was incorporated on 12 January 2011, 15 years ago.
What is the penalty if Spectrum Mechanical Services 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 Spectrum Mechanical Services 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.