Buckingham Palace: Contract Register & Procurement Profile
Other public body·Greater London·London
Official UK PPONPGLT-2499-PJTM
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Tenders you can still bid for.
Notices at tender stage whose deadline has not passed, counted the way the search counts them: a notice shows under every code and region it names.
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Notices published in the last 12 months.
Counted per tender, not per lot, against the 12 months before where shown.
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How many companies usually bid when this buyer runs a tender.
Middle value of the bid counts on its award notices, one per lot. Only real competitions count: direct awards and framework places are left out.
Based on 9 lots from this buyer’s competitions, last 24 months.
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How much of this buyer’s work goes to its three most frequent suppliers.
Share of its awarded tenders that name at least one of the top three. Each tender is counted once.
13 awarded tenders, 15 different suppliers.
Describes the record. It is not a sign of favouritism.
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How much this buyer has awarded recently, by published values.
Sum of published VAT-exclusive awards to single suppliers, last 24 months. Left out: concession revenue, framework ceilings, repeated notices, equal-value duplicates.
Published values, not actual spend. The biggest rows are listed so you can check.
What they buyi
What kind of work is bought here.
Notices by procurement category (CPV). A notice with several categories counts in each.
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What kind of work is bought here.
Notices by procurement category (CPV). A notice with several categories counts in each.
Last 24 months · CPV divisions on published procedures · a notice with several divisions counts in each
50 Repair and maintenance services6 procedures · 32%45 Construction work4 procedures · 21%48 Software package and information systems3 procedures · 16%72 IT services: consulting, software, internet3 procedures · 16%90 Sewage, refuse, cleaning and environmental3 procedures · 16%51 Installation services (except software)2 procedures · 11%09 Petroleum, coal, oil and gas1 procedure · 5%31 Electrical machinery1 procedure · 5%How they buyi
How work here is packaged.
Notices by commercial tool: a single contract, a framework, or a dynamic purchasing system.
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How work here is packaged.
Notices by commercial tool: a single contract, a framework, or a dynamic purchasing system.
Last 24 months · 19 notices · commercial tool and route as published on the notice, not a legal-regime claim
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How work here is packaged.
Notices by commercial tool: a single contract, a framework, or a dynamic purchasing system.
Contract95%(18 notices)
18 of 19 notices are Contract (95%).Framework5%(1 notice)
1 of 19 notices is Framework (5%).
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Which procedures buyers here use.
Notices by the procedure they declare: open, selective, limited or direct. Open and selective are competitions; limited and direct are not.
Open58%(11 notices)
11 of 19 notices are Open (58%).Limited / restricted16%(3 notices)
3 of 19 notices are Limited / restricted (16%).Route not published16%(3 notices)
3 of 19 notices are Route not published (16%).Direct award11%(2 notices)
2 of 19 notices are Direct award (11%).
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How many companies usually bid when this buyer runs a tender.
Middle value of the bid counts on its award notices, one per lot. Only real competitions count: direct awards and framework places are left out.
Based on 9 lots from this buyer’s competitions, last 24 months.
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How long this buyer takes to decide after bids close.
Middle value in days from the bid deadline to the award date, on this buyer’s own tenders.
Based on 8 decided tenders across all categories, last 24 months.
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How often this buyer changes a notice after publishing it.
Middle number of amendments per notice. Deadline extensions and corrections both count.
Based on 19 notices across all categories, last 24 months.
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Do this buyer’s awards land above or below its own estimates.
Each lot’s published estimate against its award, on this buyer’s competitions, like for like.
Based on 7 lots with both an estimate and an award, last 24 months.
A past pattern, not a price to bid.
Who wins herei
Which suppliers win the most here.
Suppliers ranked by the number of tenders won, not by money. A supplier on one big framework with many call-offs does not outrank one that won many separate competitions.
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Which suppliers win the most here.
Suppliers ranked by the number of tenders won, not by money. A supplier on one big framework with many call-offs does not outrank one that won many separate competitions.
All published awards naming a supplier · ranked by distinct procedures, not pounds · panel and call-off entries inflate award records
| Supplier | Procedures | Share | Last 24m | Award records | Last activity |
|---|---|---|---|---|---|
| Malcolm Charles Conservation Ltd | 2 | 15.4% | 2 | 2 | — |
| Forth Building Services Ltd | 1 | 7.7% | 1 | 2 | 4 Jun 2026 |
| Thomas Sinden Limited | 1 | 7.7% | 1 | 1 | 27 May 2026 |
| SEFE Energy Limited | 1 | 7.7% | 1 | 1 | 19 Aug 2026 |
| McFarlane Telfer Ltd | 1 | 7.7% | 1 | 1 | 6 Jan 2026 |
| THE GREEN TEAM (GROUNDS MAINTENANCE CONTRACTORS) LIMITED | 1 | 7.7% | 1 | 1 | 8 Oct 2025 |
| Athlon Mobility Services UK Ltd | 1 | 7.7% | 1 | 1 | — |
| HCS Water Treatment Ltd | 1 | 7.7% | 1 | 1 | 20 May 2026 |
The three most frequent suppliers are named on 31% of 13 awarded procedures (each procedure counted once, so a panel shared by several of them is not double-counted); 15 distinct suppliers hold at least one. Descriptive concentration of published awards, not a statement of preference.
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How much this buyer has awarded recently, by published values.
Sum of published VAT-exclusive awards to single suppliers, last 24 months. Left out: concession revenue, framework ceilings, repeated notices, equal-value duplicates.
Published values, not actual spend. The biggest rows are listed so you can check.
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The middle published award value for this buyer.
Middle value of the same awards as the total above.
Largest published awards iThe biggest published awards. Awards to a single supplier with a published value, largest first, so you can check the totals against the notice. A repeated framework total can appear here. Open the notice to check. | Supplier | Awarded | Term | Published value |
|---|---|---|---|---|
| Water Hygiene Maintenance Services | HCS Water Treatment Ltd | 20 May 2026 | 3 yrs · up to 5 yrs | £1,916,667 ≈ £639k/yr |
| Provision of Green Waste Management Services | THE GREEN TEAM (GROUNDS MAINTENANCE CONTRACTORS) LIMITED | 8 Oct 2025 | 3 yrs · up to 5 yrs | £340,115 ≈ £113k/yr |
| Construction of EV Chargers at Buckingham Palace | Malcolm Charles Conservation Ltd | — | 6 mo | £253,167 † |
| Basement Toilets Refurbishment at Buckingham Palace | Malcolm Charles Conservation Ltd | — | 1 mo | £166,665 † |
| Windsor Castle Nursery Van Hire | Athlon Mobility Services UK Ltd | — | 3 yrs | £45,382 † ≈ £15k/yr |
Recent procedures
Latest 19 of 19 procedures where this authority buys, is the authority the work is for, or runs the procurement
| Procedure | Status | Published | Published value |
|---|---|---|---|
| Gas Supplies ServicesCoal gas | Awarded / complete | 21 Sept 2026 | £1,500,000 |
| Automatic Fire Detection and Associated Equipment Installation, Maintenance and Reactive Repair at Windsor and London EstatesFire-alarm system installation work | Open | 10 Sept 2026 | £8,000,000 |
| Architectural Technician Services (CAD)Advisory architectural services | Awarded / complete | 24 Aug 2026 | £450,000 |
| Water Hygiene Maintenance ServicesInstallation services of machinery and apparatus for filtering or purifying water | Awarded / complete | 17 Jun 2026 | £1,560,000 |
| RHPS HVAC and BMS Servicing and MaintenanceHVAC packages | Awarded / complete | 4 Jun 2026 | £8,700,000 |
| Windsor Estate External Redecorations and RefurbishmentDecoration work | Awarded / complete | 27 May 2026 | £5,000,000 |
| Provision of Archive Database ServicesDatabase and operating software package | Planning | 20 May 2026 | £0 |
| Provision of a Finance Software System and Associated Implementation ServicesAccounting software package | Open | 20 May 2026 | £3,400,000 |
| M&E Maintenance at Marlborough HouseRepair and maintenance services | Awarded / complete | 11 May 2026 | £1,200,000 |
| Provision of a Finance Software System and Associated Implementation ServicesAccounting software package | Planning | 7 May 2026 | £3,000,000 |
| Catering Equipment Servicing and MaintenanceMiscellaneous repair and maintenance services | Awarded / complete | 29 Apr 2026 | £650,000 |
| Windsor Castle Nursery Van Hire | Awarded / complete | 24 Apr 2026 | — |
| Roman Mosaic | Awarded / complete | 18 Dec 2025 | — |
| Green Waste ServicesRefuse and waste related services | Awarded / complete | 21 Oct 2025 | £368,447 |
| Water Hygiene Maintenance ServicesConsulting services for water-supply and waste-water other than for construction | Planning | 21 Oct 2025 | £1,300,000 |
| Construction of EV Chargers at Buckingham Palace | Awarded / complete | 25 Sept 2025 | — |
| Ground Source Heat Pump - Feasibility Study at Buckingham Palace | Awarded / complete | 25 Sept 2025 | — |
| Basement Toilets Refurbishment at Buckingham Palace | Awarded / complete | 8 Aug 2025 | — |
| Green Waste ServicesRefuse and waste related services | Planned | 3 Jun 2025 | £368,447 |
About this data
- Source. Official UK public procurement notices (Find a Tender), reused under the Open Government Licence v3.0. New notices arrive through the day; the figures are rebuilt nightly.
- One profile per authority. Different spellings and registration numbers of the same body are merged into this profile. It includes tenders the authority ran for other bodies and tenders run on its behalf; spend is credited to the body that pays.
- Values are published values. Award values are what the authority published, excluding VAT and framework ceilings. They are not a budget or total spend.
- Contract end dates. 9 of 9 published contracts have an end date; 0 of those are estimated as the signature (or publication) date plus the published duration and are marked “estimated”. They feed “Contracts ending”, the same rule as the retender radar.
- Every figure shows what it rests on. Not every notice publishes a bid count, a value or a delivery region, so each figure carries the number of records behind it, and one built on few records is marked as such. The on a figure explains it; the counting rules are in the methodology. Spotted something wrong? Tell us.