- Company number
- 10097357
- Incorporated
- 1 Apr 201610 years trading
- Registered office
- 16 Gillmans Road, Orpington, BR5 4LA
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings; Other specialised construction activities n.e.c.
Drilon Development Ltd is a 10-year-old private limited company registered in Orpington, company number 10097357, one of 167 building contractors in Orpington. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 £16K (-48.1%) on the year before, to £17K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £17K | £23K | 1 | ||
| 31 Mar 2025 | £33K | £24K | 1 | ||
| 31 Mar 2024 | £34K | £0 | £26K | £13K | 1 |
| 31 Mar 2023 | £50K | £18K | £45K | £14K | 1 |
| 31 Mar 2022 | £21K | £9,758 | £27K | £25K | 1 |
| 31 Mar 2021 | £8,724 | £25K | £46K | £40K | 1 |
| 31 Mar 2020 | £9,322 | £2,482 | £15K | £7,711 | 1 |
| 31 Mar 2019 | £7,395 | £7,008 | £20K | £15K | 1 |
| 31 Mar 2018 | £4,894 | £3,030 | £16K | £11K | 1 |
| 31 Mar 2017 | £11K | £6,382 | £19K | £8,264 | 0 |
Where Drilon Development Ltd is registered
The registered office is in Orpington (BR5), in the Bromley local authority area, London. Show BR5 4LA on a map.
Other trade companies in BR5
- SML Resources LtdMechanics and garages
- A.P.E. Maintenance LtdFacilities management
- Daisy Fresh LtdCleaning companies
- GCP FM Group LtdFacilities management
- Enp Global LtdBuilders
- Hawk Landscapes LtdLandscapers and gardeners
- Rankins Roofing LtdRoofers
- Jet Clear Drainage Solutions LtdCleaning companies
What happens if Drilon Development 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 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | 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
- 10097357
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 April 2016 (10 years ago)
- Registered office
- 16 Gillmans Road, Orpington, BR5 4LA
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202)
Other specialised construction activities n.e.c. (SIC 43999) - Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 5 November 2025
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Orpington
Other active building contractors registered in Orpington.
- Dufour Building Services Limited2024
- Dunkery Beacon Limited2021
- E14 London Limited2017
- Electrics&Refurbishment Division Ltd2025
- Emil Stone & Ceramic Ltd2018
- Enp Global Ltd2026
- Ergoll Limited2019
- Evans&Co Limited2004
All building contractors in Orpington · All trades in Orpington · Builders across the UK
Frequently asked questions
When are Drilon Development Ltd's accounts due?
Drilon Development Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is Drilon Development Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Drilon Development Ltd still trading?
Drilon Development 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 Drilon Development Ltd do?
Drilon Development Ltd is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202); Other specialised construction activities n.e.c. (SIC 43999).
How old is Drilon Development Ltd?
Drilon Development Ltd was incorporated on 1 April 2016, 10 years ago.
What is the penalty if Drilon Development 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 Drilon Development 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.