- Companies
- Electricians
- West Wickham
- Quadratech Ltd
Quadratech Ltd
- Company number
- 16784962
- Incorporated
- 14 Oct 2025
- Registered office
- Bastion House, 2 Kingsway, West Wickham, Kent, BR4 9JF
- Nature of business
- Electrical installation; Plumbing, heat and air-conditioning installation; Security systems service activities
Quadratech Ltd is a newly incorporated private limited company registered in West Wickham, company number 16784962, one of 28 electrical contractors in West Wickham. Its next accounts are due at Companies House on 14 July 2027, and its first CT600 is due at HMRC on 13 October 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
Is this your company?
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Where Quadratech Ltd is registered
The registered office is in West Wickham (BR4), in the Bromley local authority area, London. Show BR4 9JF on a map.
Other trade companies in BR4
- Alex Scott Electrical LtdElectricians
- Cleaning Experience LtdCleaning companies
- Holbrooks Design and Develop LtdProperty developers
- A&A Air Con LtdPlumbers and heating engineers
- Preloved Ev Autos LtdMotor traders
- Titan Auto LtdMechanics and garages
- Sunnyside Land LtdProperty developers
- Tala Management LtdFinishing trades
What happens if Quadratech 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 14 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 15 Jul 2027 to 14 Aug 2027 | £150 |
| 1 to 3 months late | 15 Aug 2027 to 14 Oct 2027 | £375 |
| 3 to 6 months late | 15 Oct 2027 to 14 Jan 2028 | £750 |
| More than 6 months late | From 15 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 16784962
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 October 2025
- Registered office
- Bastion House, 2 Kingsway, West Wickham, Kent, BR4 9JF
- Nature of business
- Electrical installation (SIC 43210)
Plumbing, heat and air-conditioning installation (SIC 43220)
Security systems service activities (SIC 80200) - Year end
- 31 October (accounting reference date)
- Accounts type
- No accounts filed yet
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 West Wickham
Other active electrical contractors registered in West Wickham.
- R & D P Solutions Limited2010
- R S Sparks Ltd2009
- Ram Installations Limited2015
- S Smith Air Conditioning Limited2008
- Sellers Electrical Limited2004
- Spencer Boyce Limited2016
- Thema Consultants Limited1995
- WM Electrical Contractors Ltd2016
All electrical contractors in West Wickham · All trades in West Wickham · Electricians across the UK
Frequently asked questions
When are Quadratech Ltd's accounts due?
Quadratech Ltd's next accounts are due at Companies House by 14 July 2027 (in 275 days), covering the period to 31 October 2026.
When is Quadratech Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 13 October 2026, due by 13 October 2027, and one for the period to 31 October 2026, due by 31 October 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Quadratech Ltd still trading?
Quadratech 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 Quadratech Ltd do?
Quadratech Ltd is registered under Electrical installation (SIC 43210); Plumbing, heat and air-conditioning installation (SIC 43220); Security systems service activities (SIC 80200).
How old is Quadratech Ltd?
Quadratech Ltd was incorporated on 14 October 2025, less than a year ago.
What is the penalty if Quadratech 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 Quadratech 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.