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PROCUREMENT OPPORTUNITY

CM26 PSTN Contract and Migration to VOIP

Trinity House · Contract details notice on Find a Tender

Tender information last checkedLast checked 30 Sept 2026, 07:24.

Opportunity overview

This document is the Statement of Requirements (SoR) for a contract to manage our current PSTN lines and their imminent change to digital technology before the upcoming PSTN switch off. To view this notice, please click here: https://trinityhouse.delta-esourcing.com/delta/viewNotice.html?noticeId=973148028

Awarded to

Amounts belong to published awards or contracts. Where several suppliers share one value, it is labelled as shared and is not a supplier-specific allocation.

Contract value
£155.7k
Awarded
Not supplied
Contract signed
11 Jun 2025
Including VAT
£186.8k
Award ID
1
Status
active
Location
LONDON, UKI42, E1 8EE, United Kingdom

Classification

No classification was supplied.

Lots

  • Lot 1Value not stated

Documents and notices

Published notice details

Additional information from the published procurement release. Fields appear only when supplied by the source; check the original notice and tender documents before acting.

Scope, procedure and submissions

Id
ocds-h6vhtk-0586f7
Status
complete
Procurement Method
direct
Procurement Method Details
Below threshold - without competition

Legal basis

Id
2023/54
Scheme
UKPGA

Lots and requirements

Entry 1
Id
1
Status
complete

Buyer, suppliers and contacts

Organisation 1
Id
GB-PPON-PXWM-8968-LPJY
Name
Trinity House

Roles

buyer

Address

Region
UKI31
Country
GB
Locality
LONDON
Postal Code
EC3N 4DH
Country Name
United Kingdom
Street Address
TRINITY HOUSE

Details

Classifications

Entry 1
Id
publicAuthoritySubCentralGovernment
Scheme
UK_CA_TYPE
Description
Public authority - sub-central government

Identifier

Id
PXWM-8968-LPJY
Scheme
GB-PPON

Contact

Name
Procurement
Telephone
+441255 245005
Organisation 2
Id
GB-FTS-157838
Name
BRITISH TELCOMMUNICATIONS PLC

Roles

supplier

Address

Region
UKI42
Country
GB
Locality
LONDON
Postal Code
E1 8EE
Country Name
United Kingdom
Street Address
1 BRAHAM STREET

Details

Vcse
No
Scale
large

Contact

Name
Tori Milsted
Telephone
01135314648

Award information

Award 1
Id
1
Status
active
Main Procurement Category
services

Items

Item 1
Id
1
Related Lot
1

Additional Classifications

Entry 1
Id
50334100
Scheme
CPV
Description
Repair and maintenance services of line telephony equipment

Suppliers

Supplier 1
Id
GB-FTS-157838
Name
BRITISH TELCOMMUNICATIONS PLC

Related lots

1

Contracts and changes

Entry 1
Id
1
Status
active
Award ID
1
Date Signed
12 Jun 2025, 00:00
Has Renewal
Yes
Above Threshold
No

Value

Amount
155,698.74
Currency
GBP
Including VAT
186,838.49

Period

Ends
30 Jun 2028, 23:59
Starts
1 Jul 2025, 00:00
Max Extent Date
30 Jun 2031, 23:59

Renewal

Description
3 x 12 month extensions available

Documents

Entry 1
Id
048367-2025
Format
text/html
Notice Type
UK7
Description
Contract details notice on Find a Tender
Document Type
contractNotice
Published
13 Aug 2025, 12:05

Recorded locations

  • Buyer location · LONDON · UKI31 · EC3N 4DH · United Kingdom

Notice and amendment history

1 published notice version reviewed by ProcuraAxis.

1 VERSION
  1. ocds-h6vhtk-0586f7-2025-08-13T12:05:09+01:00Contract details notice on Find a Tender ·