Suffolk County Council won't publish its LGR pre-action letter – here's what we can take from Essex's

When Essex County Council threatened legal action against the government's plans to reorganise local government in the county, it published its pre-action protocol letter in full. The document — 22 pages, six detailed legal grounds, case law, specific failures alleged against the Secretary of State — is publicly available for any resident, journalist or elected member to read and scrutinise.

Suffolk County Council has taken a different approach. Having sent its own pre-action letter to the Secretary of State for Housing, Communities and Local Government this week, the council announced that the letter would not be published. Its initial explanation — that the document was legally privileged — was corrected after this publication challenged the argument. The council clarified that it is, in fact, a confidential legal letter that it is choosing to withhold.

That distinction matters. The council is legally entitled to choose not to publish the letter. But entitlement and wisdom are not the same thing.

As Councillor Richard Rout, leader of the Suffolk Conservative Group, put it: "Hiding behind legal privilege is weak. Pre-action protocol letters are not privileged in the way that claim implies. They're a formal, procedural step in contemplated litigation, not protected legal advice."

Suffolk County Council's opposition to the government's reorganisation plans did not emerge from nowhere. Under its previous Conservative administration, the council had backed a rival proposal — One Suffolk — which would have replaced the county's existing six councils with a single unitary authority, projecting savings of £78.2m in the first five years and £39.4m annually thereafter. The government rejected that model in favour of three new unitaries.

Reform UK's administration, which took control of Suffolk County Council following the May 2026 elections, has gone further still — not by reviving the case for one council, but by seeking to block reorganisation altogether, effectively arguing for the retention of the existing two-tier system of six councils that both the previous administration and the district and borough councils agreed needed to change.

It is that position — and the legal challenge mounted to defend it — that opposition leaders have described as costly, legally weak, and difficult to reconcile with the new administration's own stated commitment to reform.

What Essex's letter reveals

Essex County Council's pre-action letter, sent on Monday, 18 May, on behalf of the council by its legal team, sets out six grounds on which it argues the Secretary of State's decision to proceed with five new unitary authorities in Greater Essex was unlawful.

It is not guaranteed that Suffolk's letter lays out the same case, however, given that this appears to be a mandate from Reform UK at a national level, it is fair to infer that there will be many similairites between the two.

The first is inadequate reasons. The letter argues that the Secretary of State's decision letter failed to explain why the chosen proposal met the relevant criteria better than the alternatives. It notes that the Essex, Hampshire, Norfolk and Suffolk decision letters contain extensive duplication, with materially identical passages across all four, and that none provides developed reasoning for the specific choice made.

The second is procedural unfairness. Essex alleges that financial modelling carried out by the Ministry of Housing, Communities and Local Government tended to undermine the financial case for the five unitary model, but that this analysis was never shared with those making representations — meaning consultees could not respond to information that was adverse to their interests.

The third ground is inadequate consultation, arising from the same financial modelling concern. Essex argues that if the Secretary of State knew of weaknesses in the five unitary model's financial sustainability before the consultation closed, he was required to share that information with consultees to enable properly informed responses.

The fourth ground is misapplication of the Secretary of State's own criteria. Essex argues that concluding all four very different proposals met the published criteria was itself an indication that the criteria had not been properly applied, and identifies specific ways in which the chosen proposal failed to satisfy individual criteria.

The fifth is irrationality. The letter argues that the Secretary of State failed to consider obviously relevant factors, including the combined debt levels inherited by the proposed South West Essex Council, the absence of a genuine shared urban centre between Basildon and Thurrock, and the disproportionate social care burden that would fall on North East Essex. It also points to inconsistency with the Secretary of State's earlier decision in Surrey, where financial concerns led him to select a proposal supported by fewer councils over one backed by a majority.

The sixth ground is breach of the public sector equality duty. Essex argues there is no evidence the Secretary of State had due regard to the equality implications of his decision, particularly given the concentration of ethnic minority communities in the proposed South West Essex council area and the financial pressures that the council would face.

How close is Suffolk's challenge?

Suffolk County Council has said its letter argues that the government's decision goes beyond the Secretary of State's legal powers, does not follow the statutory process set out in legislation, and departs from the government's own published criteria without clear justification. Those grounds are broadly consistent with elements of Essex's challenge — in particular, the misapplication of criteria and inadequate reasons arguments.

But without the letter, it is impossible to know whether Suffolk's legal team has identified grounds of comparable specificity and depth. On the decision to not publish the letter, Cllr Hadwen said:  “I have received advice regarding the publication of the letter, and I am following that advice.”

The council's position is that discussing the strength of the legal case or the likely costs is premature: "At this stage, SCC is challenging the government to justify its decision, respond to points and provide evidence — before deciding on next steps".

The cost question

Councillor Martin Cook, leader of the Labour group on Suffolk County Council, has estimated the cost of the legal process at around £100,000, adding that the county council "want to lock us into an antiquated system of local government that costs more and often fails Ipswich."

The council has declined to confirm or challenge that figure, saying it is too early to discuss costs.

What is not in dispute is that this is public money. The general consensus among legal experts cited in our earlier coverage is that a judicial review of this kind is unlikely to succeed. However, even an unsuccessful challenge could, according to legal analysis of similar cases, have a "freezing" effect on local government reorganisation progress — potentially delaying elections to the new unitary authorities that are currently scheduled for 2027. This may be viewed as a positive outcome by Suffolk's Reform administration.

Andrew Stringer, leader of the Green group and official opposition at Suffolk County Council, raised the same concern: "I feel sure the people of Suffolk are very concerned that an unknown quantity of public money is being used to challenge government legislation. This potentially costly move has been made with no vote or discussion at the council."

A pledge worth revisiting

When Michael Hadwen was elected leader of Suffolk County Council on Thursday, 21 May, he made six commitments to the chamber: to be transparent with residents, to deliver value for taxpayers, to protect frontline services, to support sustainable growth, to reform how the council operates, and to focus relentlessly on delivery.

"We will work hard," he told councillors. "We will be honest with residents. We will respect taxpayers' money. And we will give ourselves fully to the responsibility the people of Suffolk have entrusted to us."

Transparency and fiscal responsibility were two commitments he named explicitly. The decision to withhold the pre-action letter tests one, and the decision to launch costly legal proceedings that, according to experts, have a low chance of succeeding, tests the other.

The bottom line

Essex's openness demonstrates that publication is possible and that a detailed public document does not necessarily weaken a legal position. If anything, it strengthens public understanding of why the challenge is being made and on what basis residents' money is being spent.

Suffolk has provided neither, and in the absence of the letter, residents are left to take the strength of the case entirely on trust. That may yet prove to be a reasonable ask. But trust, like transparency, has to be earned, and this administration must earn it quickly.

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