SIPSYNERGY LIMITED
Company number 07613922 · Monitor this company
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Shareholders' funds
-£1,755,093
Balance sheet as at 2025-06-30
Overview
- Company type
- Private Limited Company
- Incorporated
- 2011-04-26
- Employees
- 20 (2025 accounts · was 25 in 2024)
- Registered office
- Oxford House Bell Business Park, Smeaton Close, Aylesbury, Buckinghamshire, United Kingdom, HP19 8JR
- Postcode
- HP19 8JR
- Capital
- 1 GBP
- Accounts category
- Total Exemption Full
Accounts
- Last made up to
- 2025-06-30
- Next due by
- 2026-12-31
- Financial year end
- 31 March
Confirmation statement
- Last statement dated
- 2026-03-02
- Next due by
- 2027-03-16
Nature of business (SIC)
- 61900 Other telecommunications activities
- 62012 Business and domestic software development
Officers 3 current · 10 resigned
Group structure
Controlled by 8X8 UK LIMITED — since 2026-02-14
Controlled by HOSTED NETWORK SERVICES LIMITED — since 2016-04-06
From persons-with-significant-control filings on the public register.
Data protection registration
Registered with the ICO as a data protection fee payer — ZA040504 (Tier 2), registered since 2014.
Information Commissioner's Office register of fee payers, licensed under the Open Government Licence.
Contact details
- Website
- sipsynergy.co.uk
- Phone
- 069446646, 075102597, 081460254
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Previous registered addresses 3
| Address | Changed on |
|---|---|
| 4 WIDBURY BARNS, WIDBURY HILL, WARE, HERTFORDSHIRE, SG12 7QE | 2017-11-23 |
| UNIT 2 - RO24 GREENWAY HARLOW BUSINESS PARK, HARLOW, ESSEX | 2014-09-24 |
| UNIT 4 THE EXCHANGE, 9 STATION ROAD, STANSTED, CM24 8BE, ENGLAND | 2011-11-11 |
At this address
Among the biggest employers
of 61 similar companies in HP, with 20 staff.
Competitors High Wycombe
This company ranks 86 among other telecommunications activities in High Wycombe.
The class of 2011
18%
of the 1,125 companies in this sector incorporated in 2011 are still active today; 79% have since been dissolved.
A fact about the year, not a forecast for this company.
Property in England & Wales 1 title
- Leasehold
- 1
- Most recent registration
- 2019-10-11
- Where
- Hampshire
| Title number | County | Tenure | Registered | Price paid |
|---|---|---|---|---|
| HP838728 | Hampshire | Leasehold | 2019-10-11 | — |
For addresses and the authoritative register entry, use HM Land Registry's official search (£3 per title).
Information produced by HM Land Registry. © Crown copyright 2026. Dataset as at 2026-08.