DL

DIAMOND LIGHT SOURCE LIMITED

Contracting authorityUKJ14verifiedVerified identifier

Live contracts

111

5 awarded last 90d

Total awarded

£33.3m

£3.0m last 90d

Active suppliers

58

102 SME (91%)

Notices published

203

112 awards

Activity range

06 May29 Apr

First award 2025

Spend profile

Award value by month — rolling 24 months. Line shows 12-month moving average.

Awards (£m)12m moving avg
DIAMOND LIGHT SOURCE LIMITED — monthly award value, rolling 24 months£0m£1m£2m£3m£3mJunSeptDecMarJunSeptDecMar

Contract pipeline

Forward flow — planned notices through to completed awards in the last 90 days.

Planned

15

Pipeline notices

Open (bidding)

76

Live tenders

Awarded (90d)

5

£3.0m

Modified (90d)

0

Amendment notices

Procurement mix

How this buyer procures — by procedure, instrument, and publication source.

Contract type

goods139 · £18.1m
Unspecified56 · £15.9m
services6 · £0
works2 · £0

Instrument type

contract203 · £34.0m
Source:Find a Tender: 203

Awarded contracts · 111 live

All contracts with a published award notice where DIAMOND LIGHT SOURCE LIMITED is the contracting authority.

downloadExport CSV
TitleSupplierCPVValueAwardedStatus
DLSITT1065 - Supply of a Canted 3-Pole Wiggler for Diamond-IISCANDITRONIX MAGNET AB£196kpending
DLSITT1095 - Diamond Light Source B23 Mirror SystemBestec GmbH£312k29 Apr 2026pending
9004199 - Supply of Booster Kicker Magnets for Diamond-IIDanfysik£1.2mest.active
9004200 - Supply of M1 and M2 Collimating Mirror System for I20INSTRUMENT DESIGN TECHNOLOGY LIMITED£500kest.active
9004214 - Supply of I13-2 Imaging Beamline Double Multilayer Monochromator SystemXDS OXFORD LIMITED£500kest.active
9004143 - Supply of Front End for K14FMB Feinwerk- und Messtechnik GmbH£450kest.active
9003990 - Supply of Mechanical Equipment for the D-II MagnetsNCF Engineering Ltd (T/A Ferrositi)£750kest.active
9003706 - Supply of Thin Septum MagnetsDanfysik£780kest.active
9004002 - Supply of K14 SWIFT Beamline HRM Mirror SystemsXDS OXFORD LIMITED£130kest.active
9003984 - Supply of the APPLE-II Undulators for I06 and I10Kyma S.p.A.£2.0mest.active
Showing 110 of 137

Top suppliers · by total award value

Ranked by cumulative awarded value. YoY = last 12 months vs prior 12 months.

1
KS
5 contracts · SME · 25 Feb
£6.1mest.
18% of total
New
2
DA
6 contracts · SME · 20 May13 Mar
£5.4mest.
16% of total
▲ 537%
3
ID
8 contracts · SME · 29 Aug17 Mar
£4.0mest.
12% of total
New
4
NE
5 contracts · SME · 06 May26 Feb
£3.7mest.
11% of total
▲ 136%
5
FF
8 contracts · SME · 15 Sept11 Mar
£2.7mest.
8% of total
New
6
XO
11 contracts · SME · 03 Dec17 Mar
£2.4mest.
7% of total
New
7
RT
4 contracts · SME · 10 Sept19 Dec
£2.2mest.
7% of total
New
8
IR
2 contracts · SME · 23 Jul
£1.8mest.
5% of total
New

Category spend breakdown

By CPV division · lifetime awards

Other
134 contracts
£33.3m
99%
Electrical machinery
2 contracts
£200k
1%

Activity heatmap

Award volume by CPV division × month. Darker = more £ awarded.

Jun
Jul
Aug
Sept
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Other
1
1
2
1
2
2
3
3
0
Electrical machinery
LessMore (£m awarded)