- Companies
- Motor traders
- Leeds
- Deal Development Security Ltd
Deal Development Security Ltd
- Company number
- 10404343
- Incorporated
- 30 Sep 201610 years trading
- Registered office
- Burley Business Centre, Burley Hill Trading Estate, Leeds, LS4 2PU
- Nature of business
- Sale of used cars and light motor vehicles; Retail sale in non-specialised stores with food, beverages or tobacco predominating; Private security activities; Combined office administrative service activities
Deal Development Security Ltd is a 10-year-old private limited company registered in Leeds, company number 10404343, one of 453 motor trade companies in Leeds. 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 £174K on the year before, to £174K.
- Net assets rose in 3 of 8 year-on-year comparisons on record.
- 2 employees on average during the year.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £174K | £0 | 2 | ||
| 30 Sep 2024 | £0 | £0 | 2 | ||
| 30 Sep 2023 | £175K | £0 | £0 | 2 | |
| 30 Sep 2022 | £175K | £0 | £0 | 2 | |
| 30 Sep 2021 | £20K | £5,460 | 5 | ||
| 30 Sep 2020 | £22K | £7,650 | 5 | ||
| 7 Oct 2019 | £9 | £2,350 | £0 | ||
| 30 Sep 2018 | £2,150 | £150 | £0 | ||
| 30 Sep 2017 | £10K |
Where Deal Development Security Ltd is registered
The registered office is in Leeds (LS4), in the Leeds local authority area, Yorkshire and The Humber. Show LS4 2PU on a map.
Other trade companies in LS4
- Consciously Artistic Trading LtdProperty developers
- Bez Construction LtdBuilders
- Quick Home Repairs LtdPlumbers and heating engineers
- Cold Room Plus LtdPlumbers and heating engineers
- Leeds Motor Company Holding LtdMotor traders
- HHS Property Maintenance LtdFinishing trades
- HB Electrical Services LimitedElectricians
- Achrl Care and Consultancy LtdPlumbers and heating engineers
Also registered at this address
1 other company uses the same registered office as Deal Development Security Ltd.
- Deal Development Company LimitedMotor traders
What happens if Deal Development Security 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
- 10404343
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 September 2016 (10 years ago)
- Registered office
- Burley Business Centre, Burley Hill Trading Estate, Leeds, LS4 2PU
- Nature of business
- Sale of used cars and light motor vehicles (SIC 45112)
Retail sale in non-specialised stores with food, beverages or tobacco predominating (SIC 47110)
Private security activities (SIC 80100)
Combined office administrative service activities (SIC 82110) - Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 6 June 2026
Filing notes for motor trade companies
Motor trade companies hold vehicle stock, and how that stock is valued at the year end moves the profit directly. Some use the VAT margin scheme.
Similar companies in Leeds
Other active motor trade companies registered in Leeds.
- Deal Driven Motors Ltd2026
- Dealerstack Ltd2026
- Deluxex Services Ltd2025
- DH Auto Services Leeds Ltd2024
- Diamond Car Services Ltd2025
- Discounted Car Sales Ltd2023
- Dnev Ltd2025
- DNS Enterprise Ltd2024
All motor trade companies in Leeds · All trades in Leeds · Motor traders across the UK
Frequently asked questions
When are Deal Development Security Ltd's accounts due?
Deal Development Security Ltd's next accounts are due at Companies House by 30 June 2027 (in 261 days), covering the period to 30 September 2026.
When is Deal Development Security 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 Deal Development Security Ltd still trading?
Deal Development Security 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 Deal Development Security Ltd do?
Deal Development Security Ltd is registered under Sale of used cars and light motor vehicles (SIC 45112); Retail sale in non-specialised stores with food, beverages or tobacco predominating (SIC 47110); Private security activities (SIC 80100); Combined office administrative service activities (SIC 82110).
How old is Deal Development Security Ltd?
Deal Development Security Ltd was incorporated on 30 September 2016, 10 years ago.
What is the penalty if Deal Development Security 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 Deal Development Security 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.