- Companies
- Electricians
- Edinburgh
- Nexum LLB Group Ltd
Nexum LLB Group Ltd
- Company number
- SC512699
- Incorporated
- 10 Aug 201511 years trading
- Registered office
- 1 Rodney Street, Edinburgh, Midlothian, EH7 4EN
- Nature of business
- Electrical installation; Retail of furniture, lighting, and similar (not musical instruments or scores) in specialised store
Nexum LLB Group Ltd is a 11-year-old private limited company registered in Edinburgh, company number SC512699, one of 164 electrical contractors in Edinburgh. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 £9,317 (-92.4%) on the year before, to £766.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £36K against £35K owed within a year: 1.0 times cover.
- 2 employees on average during the year.
- 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 |
|---|---|---|---|---|---|
| 31 Aug 2025 | £766 | £2,193 | £36K | £35K | 2 |
| 31 Aug 2024 | £10K | £1,165 | £36K | £24K | 2 |
| 31 Aug 2023 | £14K | £16K | £67K | £47K | 2 |
| 31 Aug 2022 | £264 | £6,736 | £26K | £18K | 0 |
| 31 Aug 2021 | £11K | £21K | £43K | £22K | 0 |
| 31 Aug 2020 | -£22K | £19K | £19K | £3,630 | 0 |
| 31 Aug 2019 | -£8,726 | £6,196 | £6,371 | £2,114 | 0 |
| 31 Aug 2018 | -£8,180 | £3,764 | £3,939 | £1,090 | |
| 31 Aug 2017 | -£4,368 | £5,487 | £5,664 | £3,216 | |
| 31 Aug 2016 | -£4,416 | £131 | £307 | £0 |
Where Nexum LLB Group Ltd is registered
The registered office is in Edinburgh (EH7), in the City of Edinburgh local authority area, Scotland. Show EH7 4EN on a map.
Other trade companies in EH7
- TRK Construct LimitedBuilders
- Freedom Facilities Management Company LtdFacilities management
- East Claremont Electrical and Developments LimitedBuilders
- Altisfm LtdFacilities management
- Around the Clock Cleaning LtdCleaning companies
- Unity Multi Services LtdPainters and decorators
- CR One Point Solutions LtdMotor traders
- Northstone Roofing LtdRoofers
What happens if Nexum LLB Group 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- SC512699
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 August 2015 (11 years ago)
- Registered office
- 1 Rodney Street, Edinburgh, Midlothian, EH7 4EN
- Nature of business
- Electrical installation (SIC 43210)
Retail of furniture, lighting, and similar (not musical instruments or scores) in specialised store (SIC 47599) - Year end
- 31 August (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 31 May 2026
- Previous names
- H&V Group Holdings Ltd (until 1 Jul 2026)
Luxury Lighting Boutique Ltd (until 7 May 2026)
Prestige Lighting Design Ltd (until 17 Aug 2015)
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 Edinburgh
Other active electrical contractors registered in Edinburgh.
- NFD Electrical Ltd2026
- Northern Lighting Controls Ltd2026
- Omega Electrical Works Ltd2025
- Optical Lighting Limited2007
- Oryx Energy Ltd2026
- P. Blackhall Ltd.1994
- PB Services (Electrical Contractors) Ltd2024
- Pentland Electrics Ltd2018
All electrical contractors in Edinburgh · All trades in Edinburgh · Electricians across the UK
Frequently asked questions
When are Nexum LLB Group Ltd's accounts due?
Nexum LLB Group Ltd's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is Nexum LLB Group Ltd's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Nexum LLB Group Ltd still trading?
Nexum LLB Group 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 Nexum LLB Group Ltd do?
Nexum LLB Group Ltd is registered under Electrical installation (SIC 43210); Retail of furniture, lighting, and similar (not musical instruments or scores) in specialised store (SIC 47599).
How old is Nexum LLB Group Ltd?
Nexum LLB Group Ltd was incorporated on 10 August 2015, 11 years ago.
What is the penalty if Nexum LLB Group 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 Nexum LLB Group 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.