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SSEN Website Development & Support PQQ[E15]

Reading, United KingdomSOUTHERN ELECTRIC POWER DISTRIBUTION PLC[E1]

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In plain English

What they want
support, maintenance, enhancement, optimisation and development services
Who can bid
No restrictions are stated in the notice data. The tender documents may set more.
Deadline
Buyer's deadline: 21 Nov 2026, 17:00 UTC. UTC: 21 Nov 2026, 17:00 UTC.
Published 27 Oct 2026.
Value
GBP 2,500,000
Buyer
SOUTHERN ELECTRIC POWER DISTRIBUTION PLCSee what else this buyer buys and when.
How to apply
Through the buyer's official process. Open the original notice on UK Find a Tender (OCDS) (opens in a new tab) ↗
Tender documents

The tender documents for this notice are on the buyer's own portal, usually behind a free supplier registration. We link to them and do not fetch them, so the report is based on the notice only.

Your tender documents

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Deadline[E5]
21 Nov 2026, 17:00 UTC
Value[E16]
GBP 2,500,000
Published[E12]
27 Oct 2026
Procedure[E11]
Open procedure
Source
UK Find a Tender (OCDS) (opens in a new tab)
Last checked
20 hours ago

About the requirement

From the notice

support, maintenance, enhancement, optimisation and development services[E6]

Eligibility and requirements

  • ConditionDelivery location: UK, United Kingdom.[E7]
  • ConditionThe legal basis is UKPGA 2023/54 (Procurement Act 2023).[E8]
  • DetailLot 1 runs from 30 Mar 2027 to 28 Mar 2031, extendable to 26 Mar 2032.[E3]
  • DetailClarification questions close at 18 Nov 2026, 17:00 UTC.[E9]
  • DetailThe notice explains how to submit a tender.[E14]
  • The notice data states no restriction on who may bid. Exclusion grounds and selection criteria in the tender documents still apply.

Risks and unknowns

  • UnknownWe read the published notice, not the full tender documents.

Updates

  1. First seen · 28 Oct 2026, 09:17 UTC

    The source published a call for competition with a future deadline.

    Source document 101599-2026

Evidence

16 facts

Every fact on this page comes from the published notice. Each entry shows the document and the field it was read from.

  1. E1

    The buyer is SOUTHERN ELECTRIC POWER DISTRIBUTION PLC.

    Document 101599-2026, field /buyer/name, read 28 Oct 2026, 09:17 UTC · source (opens in a new tab)

  2. E2

    The notice is classified under CPV 72212222 (Web server software development services).

    Document 101599-2026, field /tender/items/0/additionalClassifications/0/id, read 28 Oct 2026, 09:17 UTC · source (opens in a new tab)

  3. E3

    Lot 1 runs from 30 Mar 2027 to 28 Mar 2031, extendable to 26 Mar 2032.

    “2027-03-30T00:00:00+01:00 to 2031-03-28T23:59:59+00:00”

    Document 101599-2026, field /tender/lots/0/contractPeriod, read 28 Oct 2026, 09:17 UTC · source (opens in a new tab)

  4. E4

    The buyer's address is in United Kingdom.

    Document 101599-2026, field /parties/0/address/country, read 28 Oct 2026, 09:17 UTC · source (opens in a new tab)

  5. E5

    Tenders must be submitted by 21 Nov 2026, 17:00 UTC.

    “2026-11-21T17:00:00+00:00”

    Document 101599-2026, field /tender/tenderPeriod/endDate, read 28 Oct 2026, 09:17 UTC · source (opens in a new tab)

  6. E6

    The buyer describes the requirement in the notice.

    “support, maintenance, enhancement, optimisation and development services”

    Document 101599-2026, field /tender/description, read 28 Oct 2026, 09:17 UTC · source (opens in a new tab)

  7. E7

    Delivery location: UK, United Kingdom.

    Document 101599-2026, field /tender/items/0/deliveryAddresses/0, read 28 Oct 2026, 09:17 UTC · source (opens in a new tab)

  8. E8

    The legal basis is UKPGA 2023/54 (Procurement Act 2023).

    Document 101599-2026, field /tender/legalBasis/id, read 28 Oct 2026, 09:17 UTC · source (opens in a new tab)

  9. E9

    Clarification questions close at 18 Nov 2026, 17:00 UTC.

    “2026-11-18T17:00:00+00:00”

    Document 101599-2026, field /tender/enquiryPeriod/endDate, read 28 Oct 2026, 09:17 UTC · source (opens in a new tab)

  10. E10

    This is a call for competition. Suppliers can respond.

    “tender”

    Document 101599-2026, field /tag, read 28 Oct 2026, 09:17 UTC · source (opens in a new tab)

  11. E11

    The procedure is: Open procedure.

    Document 101599-2026, field /tender/procurementMethodDetails, read 28 Oct 2026, 09:17 UTC · source (opens in a new tab)

  12. E12

    The notice was published on 27 Oct 2026.

    “2026-10-27T14:19:00Z”

    Document 101599-2026, field /tender/documents/1/datePublished, read 28 Oct 2026, 09:17 UTC · source (opens in a new tab)

  13. E13

    Find a Tender gives the tender status as active.

    Document 101599-2026, field /tender/status, read 28 Oct 2026, 09:17 UTC · source (opens in a new tab)

  14. E14

    The notice explains how to submit a tender.

    “https://sse.app.jaggaer.com/esop/toolkit/opportunity/current/460/detail.si”

    Document 101599-2026, field /tender/submissionMethodDetails, read 28 Oct 2026, 09:17 UTC · source (opens in a new tab)

  15. E15

    The notice is titled "SSEN Website Development & Support PQQ".

    Document 101599-2026, field /tender/title, read 28 Oct 2026, 09:17 UTC · source (opens in a new tab)

  16. E16

    The stated value is GBP 2,500,000 excluding VAT.

    “2500000 GBP”

    Document 101599-2026, field /tender/value/amount, read 28 Oct 2026, 09:17 UTC · source (opens in a new tab)

Contains public sector information from Find a Tender, licensed under the Open Government Licence v3.0. Data licence: Open Government Licence v3.0 (opens in a new tab). Personal contact details in notices are not stored or shown.