SOS Electricals & Services Ltd: UK Public Sector Contracts Won & Awards
Companies House: Private Limited Company·Borehamwood·East of England·Main market: Electrical installation work
Official UK PPONPRZP-6973-ZHMQ
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How many tenders this supplier has won.
Tenders with at least one award to it. Award records are shown too, because one framework can carry many call-offs.
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How many different public bodies have awarded to this supplier.
Buyers named on its awards, with duplicate names merged.
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How much this supplier has won, by published values.
Sum of award values where it was the only winner, VAT excluded, framework ceilings left out.
Not turnover. Not every award publishes a value.
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Awards to this supplier in the last 12 months.
Award records dated in the last 12 months, against the two years before.
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Contracts that finish in the next 18 months.
Published contracts with an end date in that window. No end date, not counted.
A likely retender, not a certain one.
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Where this supplier has delivered.
Delivery regions published on its awarded tenders. A tender with several regions counts in each.
Where the work was, not where the company is based.
Where they wini
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.
5 lot-level observations (5 awarded lots, 100%, plus 0 envelope awards without lot links; pending awards included) · top CPV classes
4531 Electrical installation work4 observations · 80% · lotsi
How much this supplier has won, by published values.
Sum of award values where it was the only winner, VAT excluded, framework ceilings left out.
Not turnover. Not every award publishes a value.
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What one of this supplier’s wins is usually worth.
Middle value of the same awards as the total above.
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Does this supplier usually win above or below the buyer’s estimate.
Its own wins, estimate against award per lot, in its sector.
Based on 1 wins in its industry (CPV division 45). Small sample.
A past pattern, not a margin and not a price to bid.
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. | Authority | Awarded | Term | Published value |
|---|---|---|---|---|
| 7514 Sub-Station upgrade programme - Tranche 2 | London Fire Commissioner | 17 Oct 2025 | 1 yrs | £3,382,779 ≈ £3.4m/yr |
| Garratt Park Depot - Full Resurfacing and Drainage System Upgrades | London Borough of Wandsworth | — | 3 mo | £1,260,000 † |
| Tadmore House - Battery Charge Installation | London Borough of Wandsworth | — | 2 mo | £85,144 † |
Where they deliveri
Where this supplier has delivered.
Delivery regions published on its awarded tenders. A tender with several regions counts in each.
Where the work was, not where the company is based.
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Where this supplier has delivered.
Delivery regions published on its awarded tenders. A tender with several regions counts in each.
Where the work was, not where the company is based.
ITL1 delivery regions on the notice · 2 of 4 awarded procedures publish one · a procedure with several regions counts in each
Bidding recordi
Competitions this supplier is known to have bid in.
Lots on Procurement Act 2023 award notices naming it as a bidder, split into won and lost. The lot is the contest: three lots of a ten-lot notice is three wins and seven losses.
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Competitions this supplier is known to have bid in.
Lots on Procurement Act 2023 award notices naming it as a bidder, split into won and lost. The lot is the contest: three lots of a ten-lot notice is three wins and seven losses.
Procurement Act 2023 award notices name every bidder · 1 notices name this supplier since 18 Dec 2025 · observed bids, not an estimate
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Competitions this supplier is known to have bid in.
Lots on Procurement Act 2023 award notices naming it as a bidder, split into won and lost. The lot is the contest: three lots of a ten-lot notice is three wins and seven losses.
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How many public bodies this supplier has bid to.
Buyers on notices that name it as a bidder, win or lose.
| Notice | Authority | Outcome | Bidders | Published |
|---|---|---|---|---|
| PROC 7514 - Electrical sub-station upgrade programme | London Fire Commissioner | won | 5 | 18 Dec 2025 |
Source: bids.details[].tenderers on Procurement Act 2023 notices (from 2025). PCR 2015 notices name no bidders, so earlier contests are invisible here. Latest ten notices shown.
Who they sell toi
Which buyers publish the most notices here.
Buyers ranked by the number of notices, duplicate names merged.
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Which buyers publish the most notices here.
Buyers ranked by the number of notices, duplicate names merged.
Authorities named on this supplier’s published awards · ranked by distinct procedures · award records explode on framework and DPS panels
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What kinds of public bodies buy here.
Notices by the buyer’s type as published, otherwise by its name.
- Local authority 60% (3 awards)
- Other public body 40% (2 awards)
| Authority | Procedures | Share | Award records | Last activity |
|---|---|---|---|---|
| London Borough of Wandsworth | 2 | 50% | 2 | 11 Sept 2026 |
| London Fire Commissioner | 1 | 25% | 2 | 17 Oct 2025 |
| Southend-on-Sea Borough Council | 1 | 25% | 1 | 11 Aug 2021 |
Share = of the 4 procedures with an award naming this supplier. Last activity = award date, or notice publication when no award date was published.
Contracts endingi
Contracts that finish in the next 18 months.
Published contracts with an end date in that window. No end date, not counted.
A likely retender, not a certain one.
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Contracts that finish in the next 18 months.
Published contracts with an end date in that window. No end date, not counted.
A likely retender, not a certain one.
Published end dates only · 3 of 4 awards carry one · not a retender forecast
| Contract | Ends | Published value |
|---|---|---|
| 7514 Sub-Station upgrade programme - Tranche 2 | 29 Oct 2026 | £3,382,779 |
| Tadmore House Battery Charging Installation | 27 Nov 2026 | £85,144 |
| Garratt Park Depot resurfacing works | 1 Dec 2026 | £1,260,000 |
Recent awards
Latest 4 of 4 award records naming this supplier
| Award / procedure | Authority | Awarded | Award value |
|---|---|---|---|
| 7514 Sub-Station upgrade programme - Tranche 2 | London Fire Commissioner | 17 Oct 2025 | £3,382,779 |
| Tadmore House - Battery Charge Installation | London Borough of Wandsworth | Not published | Not published |
| Garratt Park Depot - Full Resurfacing and Drainage System Upgrades | London Borough of Wandsworth | Not published | Not published |
| Lot 3:` Electrical Remedial and Installations above the value of £5,000 per order for use by Southend Borough Council and South Essex Homes. This Lot will incorporate call-off contracts through a mini-competition procedure with no guarantee of any works being awarded. | Southend-on-Sea Borough Council | Not published | Not published |
Data coverage & method
- Source: Find a Tender OCDS award and contract releases. An award record is one award × this supplier; a procedure can carry many (panels, call-offs).
- Market observations are awarded lots, or one envelope award when the notice publishes no lot links. Region = delivery ITL1 on the notice, not the supplier’s registered address.
- Authority type: official OCDS UK contracting-authority type when the notice publishes one; otherwise a Tenderline name/id class; otherwise “not classified”. Purchasing hubs with no published type stay unclassified.
- Published value attributable to this supplier alone: £4.7m across single-supplier awards, framework / DPS ceilings excluded. Coverage is partial and the figure is not turnover, so it is not shown as a headline.
- Contract end dates: published on 3 of 4 awards; 3 end within 18 months.
- Each figure’s own method and sample is behind its ; the long form is on Methodology.
- Never shown: contact details, reliability or payment scores, affiliations, predicted wins.
Identifiers consolidated into this page (2 historical Find a Tender publication identifiers)
Official notices referenced this supplier under these publication identifiers. Alias URLs are not separate pages.
Canonical page id: GB-PPON:PRZP-6973-ZHMQ