United Kingdom · Contracts Finder award notices · Supplier record

Sigma Delta Psychiatry Expertise Ltd

Line: Expert witness services (CPV 71319000)Register loaded to August 2026Compiled 12 October 2026

Sigma Delta Psychiatry Expertise Ltd — United Kingdom · Contracts Finder award notices · Supplier record: 1 award notices, all years (April 2026); 1 since January 2024 (1 buyer); 1st rank in the line (of 16 suppliers · 6.2%); 3 buyers never served (15 notices in the line from them).

Assay record ASY-UK-1BXG2LO12V · Cite as: Assay Systems, “Sigma Delta Psychiatry Expertise Ltd in the Contracts Finder register”, https://assay-systems.com/register/uk/sigma-delta-psychiatry-expertise-ltd/

1
award notices, all years
April 2026
1
since January 2024
1 buyer
1st
rank in the line
of 16 suppliers · 6.2%
3
buyers never served
15 notices in the line from them

Own record by year

award notices, 2022 onward
1
20222023202420252026

Who buys from Sigma Delta Psychiatry Expertise Ltd

since January 2024
1buyers
1notices
100%top buyer
Government Legal Department100.0%
1 notice

The line

since January 2024
16award notices
4buyers
16suppliers
62.5%held by top ten

Expert witness services (CPV 71319000)

9
6
1
202420252026Jan–Aug
1stof 16 suppliers
1notices name Sigma Delta Psychiatry Expertise Ltd
6.2%share of the line
100.0%of 1 notice from Government Legal Department
4new suppliers since 2024

Buyers that buy the line and never named Sigma Delta Psychiatry Expertise Ltd

since January 2022
3buyers
15notices since 2024
3buyers took a new supplier
6suppliers came in that way
Cabinet Office
11 notices
HS2
3 notices
FCA
1 notice

Suppliers next to it in the line

since January 2024
Sheffield Hallam University1 buyer
1 notice
OXFORD UNIVERSITY INNOVATION LIMITED1 buyer
1 notice
SOUTHDOWNS ENVIRONMENTAL CONSULTANTS LIMITED1 buyer
1 notice
Sigma Delta Psychiatry Expertise Ltd
1 notice

All 16 suppliers in the line

The extract

Every buyer, every supplier, award date, notice number and value where one is disclosed, behind the figures above.

Source: contract award notices published in Contracts Finder, UK Government, contractsfinder.service.gov.uk, from January 2022 to 31 August 2026, accessed 26 September 2026; contains public sector information licensed under the Open Government Licence v3.0, © Crown copyright.Assay Systems has changed the data.