Annual accounts
Total Exemption Full accounts
31/05/2027Filing deadline
Made up to 31/08/2025Due 31/05/2027
- Next accounts made up to
- 31/08/2026
- Last accounts made up to
- 31/08/2025
TELEPHONE SYSTEMS INSTALLATIONS LIMITED
ActiveRegistry details
Reference data exactly as held at Companies House.
Copy registry details
- Registered office
- 151 Business Design Centre 52 Upper Street, London N1 0QH
- Classification (SIC)
- Other telecommunications activities (61.90 - SIC 2007)
- Accounts type
- Total Exemption Full
Company activity
The 4 most recent documents filed at Companies House.
Pre-Score for UK companies is coming soon
- 01/06/2026View PDF (4 pages)
Confirmation statement made on 2026-05-09 with updates
- 28/01/2026View PDF (1 pages)
Termination of appointment of Jacqueline Mary Gavaghan as a secretary on 2026-01-28
- 20/12/2025View PDF (3 pages)
Resolutions
- 20/12/2025View PDF (45 pages)
Memorandum and Articles of Association
Coming soon
What Pre-Score will tell you
- Whether the filed accounts are strengthening or weakening year on year.
- Whether this company files on time, and how often its record changes.
- How its officers and controlling parties connect to other UK companies.
Accounts and confirmation statement
The two filings Companies House requires every year, and where each one stands against its deadline today.
On schedule
Confirmation statement
Confirms the registry record is up to date
23/05/2027Filing deadline
Last statement 09/05/2026Due 23/05/2027
- Next statement date
- 09/05/2027
- Last statement dated
- 09/05/2026
Financial performance
The latest figures TELEPHONE SYSTEMS INSTALLATIONS LIMITED filed. Okredo holds filed accounts data for 2021–2025; the year-by-year record is on the financials page.
Net Assets
£183.22K2025
1.13%vs 20242024: £181.18K
Total Assets
£65.52K2025
-1.92%vs 20242024: £66.80K
Cash in Bank
£7.46K2025
-85.40%vs 20242024: £51.08K
Total Liabilities
£768.70K2023
29.59%vs 20222022: £593.20K
Employees
182025
+5vs 20242024: 13
Of the 4 measures with an earlier filing to compare against, 2 rose and 2 fell. Total liabilities moved furthest, up 29.59% on 2022. See the full financial analysis for TELEPHONE SYSTEMS INSTALLATIONS LIMITED.
The full financial record
Four ways through TELEPHONE SYSTEMS INSTALLATIONS LIMITED's filed accounts — the year-by-year numbers, the compound rates and the ratios behind them.
Net Assets · +9.1% a year (CAGR)Three-year trend, 2023–2025Every measure end to end across 2023, 2024 and 2025, with the compound rate behind each one.See what moved5 chartsCharts by indicator5 filed indicators plotted year by year, 2021–2025.Plot the figuresNothing estimatedRatios from the filed figures4 ratios computed from this company's own reported amounts, each shown against the year it was derived from.Check the ratios5 × 5 yearsEvery figure by yearAll 5 measures Okredo tracks across 5 reported years, exactly as filed.Open the table
Employees
Headcount as reported to Companies House for 2021–2025.
| Year | Employees | Change |
|---|---|---|
| 2025 | 18 | +5 |
| 2024 | 13 | 0 |
| 2023 | 13 | +3 |
| 2022 | 10 | -1 |
| 2021 | 11 | – |
Reported employee count increased from 11 in 2021 to 18 in 2025. See how headcount moved alongside the reported financials.
Credit report
It is a professional assessment of the company 's performance, revealing company's potential and risks, showing it's past experiences and revealing future prospects.
- Company potential
- Risk indicators
- Past performance
- Future prospects
Officers
8Directors, secretaries and other appointed officers, with the period each has served.
| Person | Role | Period | Connected companies |
|---|---|---|---|
| Nominee Secretary | 21/07/1997–21/07/1997 | 67415 | |
| Nominee Director | 21/07/1997–21/07/1997 | 66413 | |
| Director | 17/08/2022–Present | 1 | |
| Secretary | 22/07/1997–28/01/2026 | 0 | |
| Director | 17/08/2022–Present | 5 | |
| Director | 22/07/1997–Present | 3 | |
| Director | 16/08/2018–30/06/2019 | 11 | |
| Director | 09/04/2021–Present | 11 |
Persons with significant control
2Individuals or entities with significant control over the company, as declared to Companies House.
| Person | Period | Connected companies |
|---|---|---|
| 06/04/2016–Present | 3 | |
| 01/06/2017–Present | 11 |
Filing history and recent activity
Every document on the Companies House record, newest first.
- Filings on record
- 18
- Since 19/04/2023
- Last 12 months
- 6
- +4 vs the year before
- Most recent filing
- 01/06/2026
- 4 months ago
What changed in the last year
- Confirmation statementLatest 01/06/2026
- Officer changesLatest 28/01/2026
- Share capitalLatest 02/12/2025
Filing timeline
- 01/06/2026View PDF (4 pages)
Confirmation statement made on 2026-05-09 with updates
- 28/01/2026View PDF (1 pages)
Termination of appointment of Jacqueline Mary Gavaghan as a secretary on 2026-01-28
- 20/12/2025View PDF (3 pages)
Resolutions
- 20/12/2025View PDF (45 pages)
Memorandum and Articles of Association
- 20/12/2025View PDF (6 pages)
Particulars of variation of rights attached to shares
- 02/12/2025View PDF (5 pages)
Statement of capital following an allotment of shares on 2025-11-26
- 22/05/2025View PDF (10 pages)
Total exemption full accounts made up to 2024-08-31
- 09/05/2025View PDF (3 pages)
Confirmation statement made on 2025-05-09 with no updates
- 27/06/2024View PDF (2 pages)
Director's details changed for Mr Steven Stellakis Kyprianou on 2024-06-01
- 27/06/2024View PDF (2 pages)
Change of details for Mr Steven Stellakis Kyprianou as a person with significant control on 2024-06-01
- 09/05/2024View PDF (3 pages)
Confirmation statement made on 2024-05-09 with no updates
- 26/04/2024View PDF (10 pages)
Total exemption full accounts made up to 2023-08-31
Showing 12 of 18 filings
See when the next accounts and confirmation statement are due
Similar companies
47 UK companies are similar to TELEPHONE SYSTEMS INSTALLATIONS LIMITED, sharing the same company status (Active), the same industry sector and activity group (Other telecommunications activities) and a comparable number of employees. The 5 closest matches are shown below to help you compare competitors and industry peers.
CELLNEX UK IN-BUILDING SOLUTIONS LIMITED
ActiveR+ 4th Floor, 2 Blagrave Street, Reading RG1 1AZ
- Activity
- Wireless telecommunications activities
- Company no.
- 11124417
- Incorporated
- 27/12/2017
- Employees
- 16
01 TELECOM LTD
Active3 Scholar Green Road, Stretford, Manchester M32 0TR
- Activity
- Other telecommunications activities
- Company no.
- 06862204
- Incorporated
- 28/03/2009
- Employees
- 16
ACTIVE DIGITAL COMMUNICATIONS LIMITED
Active70 Gracechurch Street, 3rd Floor, London EC3V 0HR
- Activity
- Other telecommunications activities
- Company no.
- 03285713
- Incorporated
- 29/11/1996
- Employees
- 19
AJ NETWORX LIMITED
ActiveUnit 8, Park Farm Akeman Street, Kirtlington, Kidlington, Oxfordshire OX5 3JQ
- Activity
- Other telecommunications activities
- Company no.
- 12563109
- Incorporated
- 20/04/2020
- Employees
- 15
ALPHA BUSINESS COMMUNICATIONS LTD
ActiveBrundrett House Sandbach Road South, Alsager, Stoke-On-Trent, Cheshire ST7 2LT
- Activity
- Wired telecommunications activities
- Company no.
- 03860975
- Incorporated
- 18/10/1999
- Employees
- 16
About TELEPHONE SYSTEMS INSTALLATIONS LIMITED
A short description of the company, written from its Companies House record.
TELEPHONE SYSTEMS INSTALLATIONS LIMITED is a private limited company registered in the United Kingdom, based in 151 Business Design Centre 52 Upper Street, London N1 0QH. Companies House classifies its business as Other telecommunications activities. It has been on the register for 29 years 2 months.
The register currently records it as active. Its 2025 accounts report net assets of £183.22K and 18 employees.
TELEPHONE SYSTEMS INSTALLATIONS LIMITED: frequently asked questions
Answered from this company's own registry record and filed figures.
Companies House records TELEPHONE SYSTEMS INSTALLATIONS LIMITED under one registered business activity: Other telecommunications activities (61.90 - SIC 2007).
TELEPHONE SYSTEMS INSTALLATIONS LIMITED is recorded as active on the Companies House register, and has been on it since 22/07/1997.
The most recent accounts Okredo holds cover 2025 and report net assets of £183.22K, total assets of £65.52K, cash in bank of £7.46K and total liabilities of £768.70K.
The most recent document on the record is dated 01/06/2026: Confirmation statement made on 2026-05-09 with updates, 4 months ago.
On the current registry record, accounts are due by 31/05/2027 and the next confirmation statement is due by 23/05/2027.
Companies House lists 8 officers (4 currently in post) and 2 people with significant control.