Contact information

71-75 Shelton Street, Covent Garden, London, WC2H 9JQ

We are available 24/ 7. Call Now. +44 7402987280 (121) 255-53333 support@advenboost.com
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Google Ads Agency
We Turn Your Ad Spend Into Customers

We take over your Google Ads account, cut what’s wasting money, and build campaigns around one number: your cost per customer. No fluff, no vanity reports — just more customers at a price that works for your margins.

You own the account — always
No long-term contracts
Flat management fee — not % of spend
Full spend visibility

Get a Free Account Audit

We reply within 1 business day.

If your budget is under £3k/month, we’ll tell you upfront.

£0M+ UK ad spend
managed in 2024
Across all active client accounts
0 yrs Specialists in
Google Ads only
One channel — done properly
0% Avg. CPA drop
across new clients
Measured at 90-day mark
0 day Reply time
guaranteed
Real person, not a sequence
UK service businesses
E-commerce brands
Local & national lead gen
B2B companies
Budgets £3k–£80k/month
You own the account — always
No long-term contracts
Flat fee — not % of spend
Full spend visibility
Search · Shopping · PMax · Remarketing
Manchester · London · Bristol · Leeds
Tracking fixed before a penny is spent
UK service businesses
E-commerce brands
Local & national lead gen
B2B companies
Budgets £3k–£80k/month
You own the account — always
No long-term contracts
Flat fee — not % of spend
Full spend visibility
Search · Shopping · PMax · Remarketing
Manchester · London · Bristol · Leeds
Tracking fixed before a penny is spent
Client results

What changes when you hire Us

★★★★★

“We were spending £8k/month and getting 15 leads. Three months in, same budget, we’re getting 41. They cut a load of wasted spend we didn’t even know about.”

Marcus T. MD — B2B SaaS, Manchester

★★★★★

“Our previous agency talked about impressions and CTR. These guys came in and said ‘your cost per booking is £94, let’s get it to £50.’ Six months later it’s £48.”

Priya S. Founder — Aesthetic Clinic, London

★★★★★

“I’ve tried three PPC agencies. This is the first time I actually understand where every pound goes. Revenue from Google Ads is up 60% year on year.”

James R. E-commerce Director — Home Goods, Bristol

Why campaigns fail

Most Google Ads spend is quietly wasted

The typical experience: hand over a budget, receive a PDF monthly, watch results slowly deteriorate. The campaign never gets better because nobody’s actually working on it.

What bad management looks like
  • Campaign set live, then left running for months
  • Optimised for clicks — not customer acquisitions
  • Conversion tracking broken or missing entirely
  • Search terms never reviewed — budget funds irrelevant queries
  • Charged a % of spend — so the agency profits when you overspend
What we do differently
  • Tracking audited and fixed before anything goes live
  • Every campaign built around your CPA target
  • Search terms reviewed weekly — waste cut within days
  • Bid strategies tied to actual revenue, not click volume
  • Flat fee — no financial incentive to inflate your spend
What’s changed in 2025

Conversion data is now more valuable than budget

Google’s auction no longer rewards the highest bidder. It rewards the best data. Smart Bidding has taken over. Google’s algorithm now controls your bids in real time — but it’s only as good as the conversion signals you feed it. An account with clean, rich conversion data consistently outperforms one with a bigger budget and poor tracking. This is why we fix tracking before we touch anything else.

Garbage in, garbage out

If your tracking fires on page loads instead of actual sales, Google’s algorithm optimises for the wrong thing. We’ve seen accounts spending £15k/month on phantom conversions.

Volume beats perfection

Smart Bidding needs 30–50 conversions/month per campaign to learn. Accounts that are too granular starve the algorithm. Campaign structure is now a performance variable.

First-party data is the new edge

Customer match lists, enhanced conversions, and offline import are now meaningful advantages — not optional extras. Most UK businesses haven’t set these up.

How we work

From sign-off to profitable campaigns — step by step

When you hire us as your Google Ads management team, here’s exactly what happens.

01

Tracking audit — before a single penny is spent

Outcome: every conversion recorded accurately

We go through your conversion setup end to end. Calls, form fills, purchases, offline events. If the data is wrong, everything downstream is wrong. This is non-negotiable and takes 3–5 days.
02

Campaign build — structured around buyer intent

Outcome: budget goes to people ready to buy

We map your keywords to commercial intent — not awareness. “Google Ads agency UK” gets budget. “What is Google Ads” doesn’t. Structure is built to feed the algorithm enough data per campaign without spreading budget too thin.
03

Launch and rapid waste elimination

Outcome: irrelevant spend stopped within days

First 4 weeks: live search term review, active negative keyword build-out, early bid adjustment. Most accounts show wasted spend in week one. We cut it before it compounds.
04

CPA optimisation — driven by your numbers

Outcome: cost per customer hits your target

Once we have clean data, bid strategies shift to target CPA or target ROAS — calibrated against your actual margins, not generic benchmarks. We set targets you can grow a business on.
05

Scaling — only when the numbers justify it

Outcome: more customers without breaking CPA

We increase budget on the exact segments generating profitable customers. We don’t scale for the sake of it, and we won’t recommend increasing spend until we’re confident it won’t break your cost per acquisition.
What agencies don’t tell you

Three things that silently kill campaigns

Campaign decay

Profitable campaigns don’t stay profitable on their own

Google’s auction shifts constantly. Competitors adjust bids, quality scores drift, seasonality hits. A campaign printing money in January can be breaking even by April with zero changes made. Active management isn’t optional — it’s what you’re paying for.

The metric trap

CPC is the wrong number to watch

A £12 click converting at 8% costs less per customer than a £3 click at 1%. We’ve watched accounts obsess over reducing CPC while their CPA quietly doubled. We track one thing: what does a new customer cost you?

Performance Max

PMax needs the right conditions — we’ll tell you if it doesn’t

Google pushes Performance Max hard. For accounts with under 40 conversions/month it often cannibalises Search spend and inflates reported numbers with view-through attribution. We’re honest about when to use it and when not to.

Google Ads management · UK

What we manage for you

We focus exclusively on Google Ads. No social, no SEO, no side projects. One channel, run properly, for UK businesses.

🔍 Search Ads

High-intent traffic from people actively searching for what you sell. The core of every account we manage — structured to feed Smart Bidding properly.

⚡ Performance Max

Deployed selectively, only when your account has the conversion volume to support it. We won’t run PMax on accounts that aren’t ready.

🛒 Shopping Ads

For UK e-commerce. Feed optimisation, segmented structure, and bids calibrated to your actual product margins — not blended averages.

🔁 Remarketing

Re-engage warm traffic that didn’t convert. Typically the highest ROAS campaigns in any account, and the most underfunded.

Client results

What this looks like for UK businesses

B2B Lead Gen · UK

Industrial Equipment Supplier

CPA before: £218
CPA at 90 days: £104
Qualified leads/month: +112%
Budget change: None

E-Commerce · UK

Premium Skincare Brand

ROAS at start: 1.8×
ROAS at 6 months: 4.6×
Revenue from Google Ads: +£140k
Budget change: +40%

Local Services · UK

Private Dental Practice

Cost per new patient: £63 → £31
New patients/month: 18 → 42
Wasted spend removed: £1.4k/mo
Time to results: 11 weeks

Free audit — no obligation

Tell us about your
account and goals.

We’ll review everything — your current setup, what’s wasting spend, and what’s actually fixable. You’ll get a straight answer, not a sales pitch.

We reply within 1 business day No automated sequences, a real person responds
Honest assessment of your account Including if we think Google Ads isn’t right for you right now
Clear pricing before any decision Flat fee, no % of spend, no hidden costs
Useful even if you don’t hire us You’ll leave the call knowing exactly what’s wrong

We work with UK businesses spending £3,000–£80,000/month on Google Ads. If your budget is below that threshold, we’ll let you know on the call rather than waste your time.

Book Your Free Account Audit

Takes 2 minutes. We do the rest.

Is this the right fit?

Who we take on — and who we don’t

We’d rather lose a lead than take on a client we can’t produce results for. Here’s a straight filter.

Good fit — hire us if:
  • Monthly Google Ads budget of £3,000 or more
  • You have a working offer and a site that converts
  • You want CPA and ROAS reporting — not impressions
  • You can handle increased lead or order volume
  • You want a specialist PPC agency, not a generalist
Not a fit — don’t contact us if:
  • Budget is under £1,500/month — too thin to optimise properly
  • Your website doesn’t convert or isn’t ready
  • You want guaranteed results before seeing your account
  • You need social media, SEO, or other channels managed
  • There’s no existing search demand for your product
FAQ

Straight answers before you call

What budget do I need to start? +
We recommend a minimum of £3,000/month in ad spend to generate usable data within a reasonable timeframe. Below that, the algorithm doesn’t get enough signal and results take far longer to materialise. We’ll tell you what’s realistic for your market before you commit.
How long until I see a difference? +
Most clients see CPA start to drop between weeks 6 and 10. Month one is setup and data collection. By month three, you have a clear picture of what the channel can deliver. Anyone promising week-one results doesn’t understand how Google’s auction works.
Do you guarantee results? +
No — and anyone who does is overpromising. We’re bidding in a live auction against competitors we don’t control. What we do guarantee: your tracking works, your account is actively managed, and we tell you the truth when something isn’t working — including if it’s time to pause spend.
Who owns the Google Ads account? +
You do — full stop. The account lives under your Google login. All campaigns, conversion data, audience lists, and history belong to you. If you leave, you leave with everything. We never create accounts on your behalf in our own manager accounts.
Why hire a Google Ads agency instead of managing it in-house? +
In-house makes sense if you have a dedicated PPC expert with current platform knowledge. Most businesses don’t. Google Ads changes constantly — match types, Smart Bidding behaviour, campaign types, auction dynamics. Managing it part-time is how you quietly lose £2,000/month without knowing why. We do this full-time, for dozens of UK accounts simultaneously.
Do you work with businesses outside London? +
Yes — we manage Google Ads for UK businesses nationally. Our clients are based across Manchester, Birmingham, Bristol, Leeds, Edinburgh, and London. Location doesn’t affect the quality of management. Everything is managed remotely with weekly reporting and regular calls.

Ready to pay less per customer?

Book a free 30-minute audit. We’ll review your current account — or your market if you’re starting fresh — and give you an honest assessment of what’s fixable and what it would cost.

Book Your Free Audit
30-minute call, no sales deck
Honest view of your account or market
Clear pricing before any decision
No obligation to proceed
Useful even if you don’t hire us

We reply within 1 business day. If we’re not the right fit, we’ll say so on the call.

71–75 Shelton Street, Covent Garden, London, WC2H 9JQ

+44 7402987280