How much does ESG compliance cost?

Why there is no menu price for ESG compliance

Every buyer wants a number, and every honest ESG consultancy has to start by explaining why a single one would mislead. An ESG programme is not a product off a shelf; it is a piece of professional work scoped to the exact shape of your business. Two companies with identical turnover can be a factor apart in cost because one has clean energy data across a single site and the other has paper invoices spread over a dozen entities, or because one needs only a SECR disclosure while the other is caught by TCFD-aligned climate disclosure and is being pressed for Scope 3 data by its largest customer.

So rather than quote a figure we cannot stand behind, this page does two things. It sets out the honest tiers a programme falls into, from a bounded single-entity SECR baseline through to a full group programme with material Scope 3 and assurance. And it explains the handful of variables that move the fee, so you can place your own business on that range before you speak to anyone. When we quote, we quote firmly, once we understand those variables, and we set out exactly what each tier includes so you never pay for scope you do not need.

One thing worth saying plainly at the outset: the reporting itself is a cost of compliance and of winning work, not a fundable measure. There is no grant for a carbon baseline, a SECR disclosure or a net-zero roadmap. Public funding, where it exists, is for the physical decarbonisation measures a roadmap recommends, and we cover those honestly on the grants and funding page. The value of the reporting is elsewhere: a disclosure filed on time, a tender you can now bid for, a report that survives assurance, and a plan your board can act on.

The three honest tiers

Most ESG engagements fall into one of three tiers. They are not fixed packages with fixed prices; they are a way of describing where the scope, the effort and therefore the fee sit. A company can start in one tier and move up as its obligations grow, which is why we build the early work so it feeds the later work rather than being redone.

What actually drives the fee

Within and between those tiers, six variables do most of the work in setting a fee. If you want to estimate where your business sits before you ask us, these are the questions to answer honestly about yourself.

How we build the quote

A firm quote follows a short scoping conversation, not a form you fill in blind. We start with the obligation: whether SECR catches you against the Companies Act test of 250 or more employees, turnover over £36 million and a balance sheet total over £18 million (you are caught if you meet two of the three), whether you are in scope of TCFD-aligned disclosure, and whether you are exposed to a Carbon Reduction Plan requirement through public tenders. You can work through the first of those yourself on our do I have to report under SECR? page, and the tender question on the ESG for tenders and PQQs page.

From there we establish the reporting boundary — which entities, sites and activities are in scope — and the state of your data. That determines how much of the fee is data collection versus analysis and drafting. Where Scope 3 is in scope, we agree which categories matter before any modelling starts, because a boiled-ocean Scope 3 exercise is both expensive and unnecessary; a prioritised one that finds the two or three categories dominating your footprint is neither. Only then do we put a figure on it, with the scope written down so both sides know exactly what is included.

What a cheaper route buys you, and what it costs later

There are cheaper ways to produce something that looks like an ESG report. A free online checker will tell you a rule might apply. A generic template will generate a page of sustainability language. Neither builds a Scope 1 and 2 baseline from your actual meter and fuel data, makes the materiality judgement on which Scope 3 categories you must report, produces a disclosure that survives assurance, or writes a costed roadmap a board can act on. The reporting has a filing deadline and, increasingly, an assurance and reputational exposure attached, and a wrong or vague number is worse than useless, because it can be challenged in a transaction, in a tender, or by a regulator under the Competition and Markets Authority’s Green Claims Code.

That is the real economics of the decision. The cost that matters is not the fee for the report; it is the cost of a missed SECR filing, a tender lost for want of a Carbon Reduction Plan, or a greenwashing challenge to an unquantified claim. A delivered programme with defensible numbers behind it is what removes those risks, and it is why we would rather scope the work honestly than win it on a headline price we cannot stand behind.

Renewables and cost — a note on what does and does not count

Because we are an ESG reporting consultancy and not a solar installer, we treat any renewable measure as a lever inside the roadmap, never as the product, and we are honest about its effect on both your emissions and your budget. On-site solar or a well-structured power purchase agreement can reduce your market-based Scope 2 emissions under the GHG Protocol’s dual reporting, but it does nothing for your Scope 1 fuel use or your Scope 3 value chain, and it is a capital or contractual decision with its own economics that sits downstream of the reporting. We model it where it genuinely earns its place in the plan, cost it transparently, and never let it be dressed up as the whole answer. The net-zero roadmap page sets out how that sequencing works.