DEVICETECH SYSTEMS LTD
Company number 11049158 · Active · Blaydon-On-Tyne NE21 5BT
DEVICETECH SYSTEMS LTD is an active private limited company (company number 11049158) incorporated on 6 November 2017, registered in Blaydon-On-Tyne. Its registered activity is security systems service activities (SIC 80200). Latest small accounts cover the period ending 30 November 2025, showing net assets of £12k and cash of £34k, with 4 employees on average. Net assets rose 287% on the prior period (−£6,358). Across the last 3 periods on record the net-asset trend is volatile.
By net assets it sits in the upper half of 73 comparable companies in Newcastle (median £7,759, upper quartile £53k).
Key dates
- Incorporated
- 6 November 2017
- Next accounts due
- 30 August 2027 — in 315 days
- Confirmation statement due
- 20 November 2026 — in 32 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 80200
- Security systems service activities
- Accounts type
- Total Exemption Full
- Size band
- Micro (Companies Act thresholds)
Financials — 3 periods on record, latest ending 30 November 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 November 2025 | £12k | £34k | — | — | — | — | 4 |
| 30 November 2024 | −£6,358 | £18k | £0 | — | — | — | 5 |
| 30 November 2023 | £100 | £35k | £2,678 | — | — | — | 5 |
- Cash per employee
- £8,464
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 81/100 (grade A)
- +10 Positive net assets — Net assets £11,911 at 2025-11-30
- +8 Net assets growing — +287.3% vs prior period
- +5 Multi-year filing history — 3 periods on record
- +8 Established — Incorporated 2017-11-06 (9 years)
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice.
Ownership and control
- Mr Steven Kelso — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors · since 6 November 2017
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
Similar companies in Newcastle
Same activity (security systems service activities), closest in incorporation date.
- MEGA CCTV LTD — Newcastle Upon Tyne, inc. Nov 2017
- ELECTRONIC SECURITY SOLUTIONS NORTH EAST LIMITED — Ashington, inc. Nov 2017
- BELLMAC FIRE AND SECURITY LIMITED — Durham, inc. Oct 2017
- NORTHERN LOCKSMITHS LIMITED — Gateshead, inc. Sept 2017
- JAY CCTV SOLUTIONS (JCS) LTD — County Durham, inc. Jul 2017
- RED SIREN SECURITY LTD — Newcastle Upon Tyne, inc. Oct 2018
Reminders for DEVICETECH SYSTEMS LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.