- Companies
- Electricians
- Congleton
- Concept Advanced Technology Limited
Concept Advanced Technology Limited
- Company number
- 03280277
- Incorporated
- 19 Nov 199629 years trading
- Registered office
- Bank House, Market Street, Congleton, Cheshire, CW12 1ET
- Nature of business
- Electrical installation
Concept Advanced Technology Limited is a 29-year-old private limited company registered in Congleton, company number 03280277, one of 36 electrical contractors in Congleton. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 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 up £81K (+91.7%) on the year before, to £170K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £291K against £247K 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 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | £170K | £156K | £291K | £247K | 0 |
| 30 Nov 2024 | £89K | £49K | £199K | £176K | 9 |
| 30 Nov 2023 | £45K | £40K | £217K | £212K | 10 |
| 30 Nov 2022 | £41K | £3,190 | £161K | £163K | 10 |
| 30 Nov 2021 | £37K | £69K | £276K | £287K | 11 |
| 30 Nov 2020 | £44K | £157K | £400K | £424K | 13 |
| 30 Nov 2019 | £7,966 | £109K | £203K | £259K | 14 |
| 30 Nov 2018 | £91K | £132K | £417K | £384K | 13 |
| 30 Nov 2017 | £127K | £259K | £407K | £336K | 12 |
| 30 Nov 2016 | £104K | £367K | £496K | £423K |
Where Concept Advanced Technology Limited is registered
The registered office is in Congleton (CW12), in the Cheshire East local authority area, North West. Show CW12 1ET on a map.
Other trade companies in CW12
- Regalith LtdLandscapers and gardeners
- J Oakes Developments LtdProperty developers
- Cheshire Roofline LtdRoofers
- Kinetic Facilities Management LtdElectricians
- Surtees Automotive LimitedMechanics and garages
- Jetblasters LtdLandscapers and gardeners
- Precisionprestigecollection LtdMotor traders
- The Firestone Group Ne LtdRoofers
Shared registered office
34 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 Concept Advanced Technology 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 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 03280277
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 November 1996 (29 years ago)
- Registered office
- Bank House, Market Street, Congleton, Cheshire, CW12 1ET
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 19 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 Congleton
Other active electrical contractors registered in Congleton.
- Conner Lawrence Installations Ltd2026
- D Stanway Electrical Ltd2004
- Daniel Smith Electrical Services Limited2017
- Eric Charlesworth (Electrical Contractors) Limited1977
- Hopentax Limited2026
- HRB Electrical Ltd2011
- HW Electrical Contractors Ltd2026
- JHJ Properties Limited2004
All electrical contractors in Congleton · All trades in Congleton · Electricians across the UK
Frequently asked questions
When are Concept Advanced Technology Limited's accounts due?
Concept Advanced Technology Limited's next accounts are due at Companies House by 31 August 2027 (in 323 days), covering the period to 30 November 2026.
When is Concept Advanced Technology Limited's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is Concept Advanced Technology Limited still trading?
Concept Advanced Technology 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 Concept Advanced Technology Limited do?
Concept Advanced Technology Limited is registered under Electrical installation (SIC 43210).
How old is Concept Advanced Technology Limited?
Concept Advanced Technology Limited was incorporated on 19 November 1996, 29 years ago.
What is the penalty if Concept Advanced Technology 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 Concept Advanced Technology 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.