Google Ads for UK Accountants and Solicitors

Google Ads campaigns for UK accountants and solicitors look deceptively simple. The keywords are obvious. The buyer is high value. The competition is steady. Yet most of the firms I audit are spending two to four times more per qualified enquiry than they should be.

The reason is almost always the same: they’re competing for the wrong searches.

Here’s what I mean and how to fix it.

The “head term” trap

Accountants typically start with terms like “accountant Manchester”, “accountant near me”, “small business accountant”. Solicitors go after “solicitor Birmingham”, “lawyer near me”, “conveyancing solicitor”. These are the highest volume terms in the niche, which is exactly why they’re the most expensive and the most competitive.

You’re bidding against the local heavyweights, the big national chains, the directories like Yell and Bark, and increasingly the AI driven aggregators that buy clicks at a loss to capture lead data.

You don’t win that auction. Even when you do, the click costs £6 to £15 in most UK cities, and the search intent is so generic that 80 percent of clicks become no shows.

Fix it: build the campaign around problem and outcome searches, not category searches. “Late filing penalty help”, “VAT return overdue”, “self assessment deadline missed”, “set up limited company accountant”. For law: “boundary dispute solicitor”, “unfair dismissal claim”, “commercial lease review”, “settlement agreement review”. These are 60 to 80 percent cheaper, convert at three to five times the rate, and signal a buyer who is ready to pay.

Single keyword ad groups, then theme groups

A campaign with 200 keywords in three ad groups is going to send mismatched ads to mismatched searches. The user types “self assessment late penalty”, they see a generic “Trusted Accountants Manchester” ad, they scroll past.

Fix it: build single keyword ad groups (SKAGs) for the top 10 to 15 highest intent terms with custom copy for each. Theme group everything else by buyer outcome (deadline help, business setup, tax investigation, etc) with 3 to 5 keyword variants per group. Quality Score climbs, click cost drops, and click through rate often doubles.

Conversion tracking that actually fires on qualified enquiries

The default WordPress contact form thank you page tracking will count every form submission, including the £30,000 inheritance dispute and the “do you do basic CIS returns” enquiry. It treats them the same. Google’s smart bidding then optimises for the cheaper, lower value enquiry because that’s what the data is telling it to do.

Fix it: separate enquiry forms by service. Track each as a different conversion. Send conversion values back to Google Ads. Use offline conversion imports to mark actual signed clients. Google’s algorithm will then start chasing the right kind of click. This single change has cut cost per signed client in half on three of the firms I work with.

Local presence vs national reach

Most professional services firms can serve clients anywhere in the UK because the work is largely remote. The temptation is to target the whole country. The result is high spend, low conversion, because the buyer who searches “accountant Bristol” usually wants someone in Bristol.

Fix it: separate campaigns by region. Local searches go to local campaigns with local landing pages and local proof points. National searches like “remote accountant UK” go to a separate campaign with national targeting and a national landing page. Don’t mix the two, ever.

Bidding for the right call value

Most accountancy and legal firms aren’t transactional. The first contact is rarely the buy. The path is enquiry, discovery call, engagement letter, signed client. If you’re tracking the enquiry as the conversion and the engagement letter takes three weeks, your campaign is optimising on lead noise, not buying signals.

Fix it: track at least two conversion events. The enquiry (lead) and the booked discovery call (qualified lead). Use the booked call as the primary conversion for bid optimisation. The enquiry is useful for diagnostic purposes but should not be the bid signal.

What I’d do in the first 30 days on an accountancy or law firm account

Pull a search terms report and dump anything that screams generic browsing. Rebuild the keyword set around problem and outcome queries. Split campaigns by region. Set up two stage conversion tracking. Write five to ten new landing pages tied to the specific buyer journeys. Move smart bidding off until enough qualified conversions accumulate, then switch on Maximize Conversions with a tCPA cap.

The result on most accounts I work with is a 40 to 60 percent drop in cost per qualified enquiry within six to eight weeks.

If you want me to take a look at your account and tell you what’s costing you most, book a free Google Ads audit and I’ll send you a written audit. No obligation.