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Public sector website tender: scoring grid and pricing for a UK council

Mohamed Bah·Fondateur, Kolonell
October 31, 2026
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Public sector website tender: scoring grid and pricing for a UK council

Public sector website tender: scoring grid and pricing for a UK council

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The verdict in three sentences

A website for a UK council serving around 40,000 residents is typically bought through G-Cloud or a below-threshold tender for GBP 22,000 to GBP 52,000, depending on the number of online services and parish or town sites involved. The most robust weighting remains 50 % quality, 40 % price, 10 % timeline, provided that price covers 4 years of support. WCAG 2.2 AA is not optional: it must be required, audited and priced in the bid.

What a council website really costs

The head of communications must first estimate the need to choose the route and avoid a failed procurement. Here are 2026 orders of magnitude seen on councils of 20,000 to 60,000 residents.

Item2026 range (GBP, ex VAT)Comment
Discovery, UX and designs4,500 to 10,500Workshops with members and services, 2 to 3 iterations
CMS build and templates9,000 to 22,00015 to 25 templates, search, events
Online service integrations2,500 to 8,5003 to 6 services (waste, council tax, planning, licensing)
WCAG 2.2 AA audit and fixes2,500 to 5,000Sample of 15 to 20 pages, accessibility statement
Content migration1,800 to 4,500150 to 400 pages from the old site
Editor training900 to 1,8002 sessions for 10 to 20 staff
Support and hosting over 4 years7,000 to 17,000That is GBP 1,750 to GBP 4,250 a year

G-Cloud lets the council call off a supplier without a full open tender, but the evaluation should still be documented with the same rigour.

The scoring grid that selects the right suppliers

A 50/40/10 weighting is not enough on its own: break it into sub-criteria so the evaluation is defensible if challenged.

CriterionWeightSub-criteriaExpected document
Quality50 %Method (15 pts), accessibility (15 pts), mobile UX (10 pts), security and hosting (10 pts)Technical response of 20 pages maximum
Price40 %Total price including build and 4 years of supportCompleted pricing schedule, no blank lines
Timeline10 %Overall duration and acceptance milestonesWeek-by-week plan
Quality thresholdPass/failQuality score below 25 out of 50Reasoned evaluation report
PresentationOptional3 bidders maximum, 45 minutesDemo of a delivered site

The quality threshold stops a very low but technically weak bid from winning on price alone.

Mistakes that derail the contract

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  • Support not priced over 4 years: the supplier then bills every fix on a day rate of GBP 500 to GBP 700. Require an annual fixed fee in the pricing schedule.
  • No acceptance milestones: plan three sign-offs (designs, staging build, post-launch verification) with 10 working days each.
  • Vague online services: list the 3 to 6 services, the back-office software vendor and the expected integration method.
  • Forgotten town and parish sites: if 5 towns want their own version, price it as an option at GBP 1,800 to GBP 3,500 each.
  • Ownership of code: state the transfer of rights and source code handover at contract end.

Mini case study

Catherine, head of communications at a district council in the Midlands, receives two bids. Bid A shows GBP 24,000 for the build and GBP 4,800 a year for support, GBP 43,200 over 4 years. Bid B shows GBP 29,500 for the build and GBP 2,400 a year, GBP 39,100. Without support in the price criterion, bid A would have won; on the 4-year cost, bid B is GBP 4,100 cheaper and also scores best on accessibility. Catherine reports a 9.5 % gap in favour of B to the cabinet member.

FAQ

Is WCAG 2.2 AA really mandatory for a council? Yes, the Public Sector Bodies Accessibility Regulations apply and require a published accessibility statement. The Government Digital Service monitors compliance and can publish non-compliant bodies.

How long does a council website procurement take? Allow 4 to 8 weeks from publication or G-Cloud shortlisting to award, then 4 to 6 months of build. A January start targets a September launch.

Can we negotiate? Under G-Cloud you can clarify but not change the service offer; in an open below-threshold tender, negotiation with the top 3 bidders often gains 5 to 10 % on price or extra training days.

Connect existing services or build new ones? Connect existing back-office systems first: an integration costs GBP 900 to GBP 2,200, against GBP 7,000 or more for a bespoke form.

What contract length should we choose? Two years plus two optional one-year extensions covers 4 years of support and makes whole-life cost comparison easier.

Let's scope your project. Send us your draft specification or list of online services and we will help you firm up the estimate and scoring grid before publication. Detailed quote within 48 h. WhatsApp +221 77 596 93 33.

Tags:#public tender#UK council#G-Cloud#scoring grid#WCAG#public sector website
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Mohamed Bah

Fondateur, Kolonell

Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.