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Part of PPC agency in London: how to choose the right partner
PPC agency in London: how to choose the right partner
London PPC agencies charge more than regional rivals. Compare fees, sector evidence and contract terms before you sign a paid-search retainer.
What to take away
- London agencies carry higher overheads, so expect management fees above the UK average for the same scope.
- Judge a shortlist on evidence from your sector, not on postcode or client logos.
- Get the fee model, contract term, account ownership and reporting cadence in writing.
- Compare three agencies on identical scopes, with media spend and management fee shown separately.
Why London fees run higher
London holds the deepest pool of paid-search talent in the UK. Agencies there recruit against in-house teams at large retailers, banks and technology firms. Those salary costs feed straight into the retainer you are quoted.
Media costs differ too. Advertisers chasing London customers often bid against more competitors than those targeting one smaller city, so cost per click can be higher.
Keep media spend and management fee separate in your head. A quote that blurs them is hard to compare with a rival's.
Google Ads remains the main paid-search channel for most UK advertisers, with Microsoft Advertising a common second (Google Ads).
What a London agency should bring
Sector depth matters more than a smart address. An agency that already runs paid search for London estate agents, private clinics or B2B software firms knows the auction, the seasonality and the compliance limits in that niche. That knowledge shortens the learning period you pay for.
Ask for named people, not a pitch team. Find out who writes the ad copy, who runs the bid strategy and who answers your emails in month four.
Face-to-face meetings are London's one real advantage. If quarterly sessions matter, weight them, but do not pay a premium for a postcode.
Shortlisting: a six-step process
- Define the outcome in one sentencemore qualified leads, more revenue, or a target cost per acquisition.
- List three to five agencies that publish work in your sector.
- Ask each for two client references and check whether those clients still work with them.
- Request a fee proposal that separates management fee from media spend and lists every extra.
- Confirm who owns the Google Ads account, the conversion tracking and the audience data.
- Watch for pressure tactics, vague reporting promises and lock-in clauses, which are among the PPC agency red flags worth walking away from.
Compare like for like
Put every proposal into the same table before you decide. Three quotes on different scopes tell you nothing useful. Ask each agency to price the same channels, markets and reporting.
London vs outside London
London agency
- Overheads and salaries
- Higher fees
- Sector specialism
- Finance, retail, tech
- Meetings
- Easy in person
- Auction pressure
- Crowded London keywords
- Best fit
- London or national brands
Agency outside London
- Overheads and salaries
- Lower, cheaper
- Sector specialism
- Local services, regional B2B
- Meetings
- Video calls usual
- Auction pressure
- Lower local competition
- Best fit
- One-region businesses
London agency
- Overheads and salaries
- Higher, usually reflected in fees
- Sector specialism
- Deep in finance, retail and technology
- Meetings
- Easy to hold in person
- Auction pressure
- Clients often target crowded London keywords
- Best fit
- Brands selling into London or nationally
Agency outside London
- Overheads and salaries
- Lower, often cheaper at the same scope
- Sector specialism
- Strong in local services and regional B2B
- Meetings
- Video calls usually the norm
- Auction pressure
- Lower competition for some local terms
- Best fit
- Businesses serving one region
Fees: a worked example
Suppose you spend £10,000 a month on media and the agency charges 12% of spend. The management fee is £1,200 a month, or £14,400 a year, before VAT. If the agency charges a flat £1,500 a month instead, the annual cost is £18,000.
Percentage-of-spend, flat retainer and hourly models all appear in London. Performance deals exist but usually carry a base fee. Convert every quote into an annual pound figure before comparing.
Run a paid audit before you sign anything long. It gives a second opinion on the account and shows how the agency thinks. Our guide to how to audit a PPC agency sets out what to request.
Contracts, data and compliance
Some London agencies ask for a 12-month minimum term and 90 days' notice. Check the exit clause and whether you keep the account, the ad history and the conversion data when you leave.
If the agency touches your customer data, the ICO's guide to data protection for organisations explains the controller and processor duties to set out in the contract.
Any ad copy the agency writes must follow the UK advertising codes, which the ASA enforces through the CAP Code.
Common questions
How much does a PPC agency in London charge?
Fees vary by scope, spend and sector, so no single figure holds. Ask for the fee model and the annual cost in pounds before you compare quotes.
Do I need a London agency if my customers are elsewhere?
No. A Manchester or Bristol agency may serve you better and cost less. London suits brands selling into the capital or competing nationally for crowded keywords.
What should I check in a London PPC agency review?
Check client references, account ownership and reporting samples. Reviews on third-party sites help, but verify the detail directly.
Can a small business work with a London PPC agency?
Yes, though minimum fees rule some agencies out. Smaller advertisers often get better value from a specialist or a regional agency with lower overheads.
