- Companies
- Electricians
- Dereham
- A & O Industries Ltd
A & O Industries Ltd
- Company number
- 13984383
- Incorporated
- 17 Mar 20224 years trading
- Registered office
- 45A Norwich Road, Dereham, NR20 3AS
- Nature of business
- Electrical installation
A & O Industries Ltd is a 4-year-old private limited company registered in Dereham, company number 13984383, one of 27 electrical contractors in Dereham. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £5,909 (-30%) on the year before, to £14K.
- Current assets of £20K against £7,205 owed within a year: 2.7 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £14K | £20K | £7,205 | 1 | |
| 31 Mar 2024 | £20K | £27K | £8,274 | 1 | |
| 31 Mar 2023 | £31K | £60K | £30K | 1 |
Where A & O Industries Ltd is registered
The registered office is in Dereham (NR20), in the Breckland local authority area, East of England. Show NR20 3AS on a map.
Other trade companies in NR20
- J&S on Hand LimitedCleaning companies
- UK Pallet Racking Suppliers & Services LtdMachinery repair and installation
- Neil J Burrell Roofing and Property Maintenance LtdRoofers
- Specialist Catering Services LimitedMachinery repair and installation
- East Anglian Builders LimitedBuilders
- Advanced Anglia Diagnostics LtdMechanics and garages
- CK Norfolk Electrical Services LtdElectricians
- Norfolk Heating & Cooling LtdPlumbers and heating engineers
Also registered at this address
18 other companies use the same registered office as A & O Industries Ltd.
- Akc Streetworks LtdSpecialist contractors
- BM Complete Cleaning Services LimitedCleaning companies
- Broadacre Gardens LimitedLandscapers and gardeners
- Classic Offroad LtdMotor traders
- Eab Builders LimitedBuilders
- East Anglian Builders LimitedBuilders
- Eco Window and Door Company LimitedGlaziers
- Grasshenge LtdLandscapers and gardeners
- Green Heat Norfolk LtdPlumbers and heating engineers
- Jaig LtdBuilders
- JK Tiling Contractors LtdFloor and wall tilers
- John Coles Services Ltd.Finishing trades
- Kensington Land Projects LtdProperty developers
- Lappin Group LtdPlumbers and heating engineers
- Mid Norfolk Canopies and Trailers LtdMachinery repair and installation
- MNB Builders LtdBuilders
- Neil J Burrell Roofing and Property Maintenance LtdRoofers
- SMB Developments LimitedBuilders
What happens if A & O Industries 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 13984383
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 March 2022 (4 years ago)
- Registered office
- 45A Norwich Road, Dereham, NR20 3AS
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 16 March 2026
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 Dereham
Other active electrical contractors registered in Dereham.
- A D Electrical Contracting Ltd2007
- Ab Home & Garden Services Ltd2025
- Apostle Electrical & Automation Limited2018
- Begley Electrical Installations Ltd2021
- Chris Ball Electrical Ltd2017
- CK Norfolk Electrical Services Ltd2026
- Eafc Ltd2019
- Electrasolve Ltd2022
All electrical contractors in Dereham · All trades in Dereham · Electricians across the UK
Frequently asked questions
When are A & O Industries Ltd's accounts due?
A & O Industries Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is A & O Industries Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is A & O Industries Ltd still trading?
A & O Industries 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 A & O Industries Ltd do?
A & O Industries Ltd is registered under Electrical installation (SIC 43210).
How old is A & O Industries Ltd?
A & O Industries Ltd was incorporated on 17 March 2022, 4 years ago.
What is the penalty if A & O Industries 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 A & O Industries 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.