Quick answer — Cassiltoun Housing Association Ltd.Last refreshed 06 Jun 2026

At a glance

Cassiltoun Housing Association Ltd. has awarded £7.9bn across 134 suppliers, with 314 live contracts.

Why: Top supplier share 15% · 29 open notices now · 0 awards in last 90 d (£0) · SME share 75% (Cabinet Office target 33%) · 0 modifications in last 90 d.

Decision signals
Top-supplier concentration15%
Modifications · 90 d0
SME spend share75%
Pipeline · open now29
Awards · 90 d0

About this buyer

Mission, scope and statutory context.

Cassiltoun Housing Association Ltd. is a contracting authority, based in UKM82. Tracks 94 published notices and 87 awards on PublicSupply.

94
Notices published
87
Awards
134
Suppliers engaged
First award on file

Spend profile

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

£0
12 m spend
£0
Prior 12 m
YoY change
£30.0m
Median award
Awards (£m)12m moving avg
Cassiltoun Housing Association Ltd. — monthly award value, rolling 24 months£0m£0m£1m£1m£1mJulOctJanAprJulOctJanApr

Contract pipeline

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

Planned

0

Pipeline notices

Open (bidding)

29

Live tenders

Awarded (90d)

0

£0

Frameworks open

0

Framework / DPS routes

Procurement mix

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

Contract type

works25 · £9.2bn
services69 · £420.0m

Instrument type

contract94 · £9.6bn
Source:Find a Tender: 94

Awarded contracts · 314 live

All contracts with a published award notice where Cassiltoun Housing Association Ltd. is the contracting authority.

downloadExport CSV
TitleSupplierCPVValueAwardedStatus
Cassiltoun HA Environmental Maintenance 2026Caledonian Maintenance Services Ltd90611000active
Cassiltoun HA Staircleaning Term Contract 2026Caledonian Maintenance Services Ltd90911200active
4 year Framework Agreement for the provision of Civil & Structural Engineering services for new build housingBayne Stevenson Associates Ltd.71300000£30.0mest.active
4 year Framework Agreement for the provision of Quantity Surveying services for new build housingBrown & Wallace LLP trading as Brown + Wallace71324000£30.0mest.active
4 year Framework Agreement for the provision of CDM Advisor services for new build housingBrown & Wallace LLP trading as Brown + Wallace71200000£2.0mest.active
4 year Framework Agreement for the provision of CDM Advisor services for new build housingBrown & Wallace LLP trading as Brown + Wallace71200000£2.0mest.active
4 year Framework Agreement for the provision of Energy Advisor services for new build housingCarbon Futures (Consultancy) Ltd71314200£3.9mest.active
4 year Framework Agreement for the provision of Mechanical & Electrical Engineering services for new build housingHulley and Kirkwood71334000£15.0mest.active
4 year Framework Agreement for the provision of Civil & Structural Engineering services for new build housingG3 CONSULTING ENGINEERS LTD.71300000£30.0mest.active
4 year Framework Agreement for the provision of Civil & Structural Engineering services for new build housingG3 CONSULTING ENGINEERS LTD.71300000£30.0mest.active
Showing 110 of 319

Top suppliers · by total award value

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

1
CI
8 contracts · SME
£1.2bnest.
15% of total
2
CL
£1.2bnest.
15% of total
3
MC
13 contracts · SME
£1.2bnest.
15% of total
4
CH
£800.0mest.
10% of total
5
AH
£800.0mest.
10% of total
6
FB
4 contracts · SME
£800.0mest.
10% of total
7
RG
£600.0mest.
8% of total
8
OC
£600.0mest.
8% of total
9134
···
126 other suppliers
long tail · 110 SMEs
£674.3m
9% of total
various

Category spend breakdown

By CPV division · lifetime awards

Construction works
123 contracts
£34.8bn
95%
Architecture, engineering
125 contracts
£1.6bn
4%
Other
13 contracts
£130.1m
0%
Repair & maintenance
54 contracts
£105.8m
0%

Activity heatmap

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

Jul
Aug
Sept
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Construction works
Architecture, engineering
Other
Repair & maintenance
LessMore (£m awarded)

Commercial & procurement leadership

Who signs off contracts, owns frameworks and runs SME engagement.

Coming Q3 2026

Curated leadership roster

Chief commercial officer, framework owners, SME lead and clinical sign-offs per buyer. Top-50 contracting authorities first, rolling out by sector.

Modifications · 0 in 90 d

Variations logged under Procurement Act 2023 s.74. Above-tolerance modifications attract a flag.

Total mods
0
Above tolerance
0
Total value
£0
Novations
0

No modifications recorded in the last 90 days.

Cassiltoun Housing Association Ltd. has not filed a modification notice in the selected window.

Compliance & transparency

FOIA performance, statutory disclosures & prompt payment.

Coming Q4 2026

FOIA & prompt-payment ingestion

Notice timeliness and modification flags are derivable today. FOIA refusal rate, prompt-payment %, KPI reporting and net-zero plans need new data sources — work scoped, ingestion next quarter.

SME & social value

Performance against Cabinet Office targets & PPN 06/20.

75%
SME supplier share
target 33%
228
SME award rows
0
VCSE award rows
134
Distinct suppliers

Peer benchmark

vs other buyers in the same type. Highlighted row = this buyer.

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News mentions

Major UK press & trade publications.

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Statutory & accountability

Legal status, identifiers & accountable officers.

Identifiers & contact

Type
Contracting authority
Region
UKM82
Contact
Fiona McGowan
Email
housing@cassiltoun.org.uk

Board & accountable officers

Coming Q3 2026

Accountable officer + board roster

Pulled from gov.uk for arm's-length bodies and from Companies House for company-form buyers — chair, CEO, SRO and sign-off authority per contract band.

Resources

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