- Companies
- Electricians
- Orpington
- B.W.T Construction Ltd
B.W.T Construction Ltd
- Company number
- 10964346
- Incorporated
- 14 Sep 20179 years trading
- Registered office
- 4 Grange Road, Orpington, Kent, BR6 8ED
- Nature of business
- Electrical installation
B.W.T Construction Ltd is a 9-year-old private limited company registered in Orpington, company number 10964346, one of 91 electrical contractors in Orpington. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 £310 (+0.6%) on the year before, to £54K.
- Net assets rose in 5 of 7 year-on-year comparisons on record.
- Current assets of £303K against £319K owed within a year: 0.9 times cover.
- 7 employees on average, up from 5 the year before.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £54K | £189K | £303K | £319K | 7 |
| 30 Sep 2024 | £54K | £293K | £387K | £414K | 5 |
| 30 Sep 2023 | £40K | £211K | £262K | £293K | 4 |
| 30 Sep 2022 | £41K | £47K | £193K | £154K | 4 |
| 30 Sep 2021 | £16K | £52K | £137K | £139K | 4 |
| 30 Sep 2020 | £314 | £56K | £119K | £95K | 3 |
| 30 Sep 2019 | £19K | £42K | £93K | £84K | |
| 30 Sep 2018 | -£46K | £15K | £62K | £119K | 3 |
Where B.W.T Construction Ltd is registered
The registered office is in Orpington (BR6), in the Bromley local authority area, London. Show BR6 8ED on a map.
Other trade companies in BR6
- Tog Fire Protection LtdPlumbers and heating engineers
- Pointfast Global LtdMachinery repair and installation
- Chebic Energy and Property Services LtdFinishing trades
- Prime Refurbishment Kent LtdBuilders
- A.D Building Services London LtdFinishing trades
- Nemo Wash and Go LtdCleaning companies
- T.E.A.Mspotless LtdCleaning companies
- Howard Construction LtdProperty developers
Also registered at this address
1 other company uses the same registered office as B.W.T Construction Ltd.
- BWT Construction Holding Group LtdElectricians
What happens if B.W.T Construction 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 10964346
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 September 2017 (9 years ago)
- Registered office
- 4 Grange Road, Orpington, Kent, BR6 8ED
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 6 April 2026
- Previous names
- MJ Developments London Ltd (until 19 Sep 2017)
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 Orpington
Other active electrical contractors registered in Orpington.
- Bespoke Fire Protection Ltd2010
- Blu-Lite Electrical Services Limited1991
- Bright Property Maintenance Ltd2025
- BRW Electrical Ltd2017
- BWT Construction Holding Group Ltd2022
- C. Hawkes Ltd2015
- Chandler Electrical Limited2016
- Clear Future Energy Ltd2025
All electrical contractors in Orpington · All trades in Orpington · Electricians across the UK
Frequently asked questions
When are B.W.T Construction Ltd's accounts due?
B.W.T Construction Ltd's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is B.W.T Construction Ltd's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is B.W.T Construction Ltd still trading?
B.W.T Construction 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 B.W.T Construction Ltd do?
B.W.T Construction Ltd is registered under Electrical installation (SIC 43210).
How old is B.W.T Construction Ltd?
B.W.T Construction Ltd was incorporated on 14 September 2017, 9 years ago.
What is the penalty if B.W.T Construction 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 B.W.T Construction 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.