- Companies
- Electricians
- Melksham
- Aztec Electrical (SW) Limited
Aztec Electrical (SW) Limited
- Company number
- 13056919
- Incorporated
- 2 Dec 20205 years trading
- Registered office
- 32 Skylark Road, Melksham, Wiltshire, SN12 7FP
- Nature of business
- Electrical installation
Aztec Electrical (SW) Limited is a 5-year-old private limited company registered in Melksham, company number 13056919, one of 19 electrical contractors in Melksham. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £8,051 (-56.4%) on the year before, to £6,217.
- Net assets rose in 1 of 4 year-on-year comparisons on record.
- Current assets of £21K against £23K owed within a year: 0.9 times cover.
- 2 employees on average, down from 3 the year before.
- 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 Dec 2025 | £6,217 | £9,535 | £21K | £23K | 2 |
| 31 Dec 2024 | £14K | £15K | £30K | £24K | 3 |
| 31 Dec 2023 | £16K | £12K | £27K | £14K | 2 |
| 31 Dec 2022 | £25K | £28K | £42K | £17K | 3 |
| 31 Dec 2021 | £6,781 | £1,625 | £17K | £10K | 2 |
Where Aztec Electrical (SW) Limited is registered
The registered office is in Melksham (SN12), in the Wiltshire local authority area, South West. Show SN12 7FP on a map.
Other trade companies in SN12
- RF Automotive LtdMechanics and garages
- The Trailer Tailor LimitedMotor traders
- JB Estate Developments LtdProperty developers
- Audit Ready LtdMachinery repair and installation
- Clear Sky Roofing LtdRoofers
- Wiltshire Climate LtdPlumbers and heating engineers
- GGS Plumbing and Heating LtdPlumbers and heating engineers
- DB Externals LimitedFinishing trades
What happens if Aztec Electrical (SW) 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 13056919
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 December 2020 (5 years ago)
- Registered office
- 32 Skylark Road, Melksham, Wiltshire, SN12 7FP
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 30 November 2025
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 Melksham
Other active electrical contractors registered in Melksham.
- Delicata Ltd2025
- JR 25 Controls Limited2016
- LWR Electrical Ltd2014
- M J Elmes Electrical Services Ltd2012
- M L King Electrical Limited2014
- Mayfair Fidelio Projects Ltd2026
- MV Electrics Ltd2021
- Optimus Electrical Contractors Limited2018
All electrical contractors in Melksham · All trades in Melksham · Electricians across the UK
Frequently asked questions
When are Aztec Electrical (SW) Limited's accounts due?
Aztec Electrical (SW) Limited's next accounts are due at Companies House by 30 September 2027 (in 353 days), covering the period to 31 December 2026.
When is Aztec Electrical (SW) Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Aztec Electrical (SW) Limited still trading?
Aztec Electrical (SW) 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 Aztec Electrical (SW) Limited do?
Aztec Electrical (SW) Limited is registered under Electrical installation (SIC 43210).
How old is Aztec Electrical (SW) Limited?
Aztec Electrical (SW) Limited was incorporated on 2 December 2020, 5 years ago.
What is the penalty if Aztec Electrical (SW) 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 Aztec Electrical (SW) 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.