In today’s digital-first world, Facebook advertising plays a vital role in driving brand awareness, engagement, and conversions. For businesses in London looking to capitalise on this powerful platform, partnering with a dedicated Facebook advertising company can make all the difference.
These agencies bring strategic expertise, creative insight, and performance-driven execution that help brands stand out in a highly competitive marketplace.
With hundreds of agencies claiming to offer results, how do you choose the right one? This guide explores the top 10 Facebook advertising companies in London and what makes them stand out.
What Makes a Facebook Advertising Company Stand Out in London?
Expertise with Meta Advertising Tools
Top agencies are not just skilled marketers; they’re certified Meta Business Partners. This gives them direct access to advanced tools, analytics, and early feature releases that give their clients a competitive edge.
Proven Track Record in Facebook Campaigns
Reputation is key. The best firms showcase verifiable case studies with real-world outcomes such as increased click-through rates, lowered cost-per-click, and improved return on ad spend (ROAS).
Comprehensive Service Offering
A truly effective Facebook advertising agency does far more than just launching ads it delivers strategy, creativity, and performance optimisation tailored to your business. They offer campaign planning, creative design, audience segmentation, A/B testing, analytics, and ongoing optimisation.
Who Are the Top 10 Facebook Advertising Companies in London?
1. The Social Shepherd – “Social-First Growth Strategies That Perform”
The Social Shepherd is a multi-award-winning agency with a heavy focus on creative and paid social campaigns. They’ve scaled major UK eCommerce brands by delivering ROI-positive Facebook ad strategies backed by rigorous data testing. Known for their engaging video creatives and performance-driven mindset, they’re one of the fastest-growing agencies in London.
Core Focus
Paid Social Engineering – Full-funnel Facebook ad campaigns powered by behavioural data.
Ideal Fit
Scale-Ready Brands – Perfect for eCommerce businesses looking to expand nationally or internationally.
Pricing: Custom quotes based on media spend and service scope.
- Website: thesocialshepherd.com
- Phone: +44 1225 432222
- Address: Alexander House, James Street West, Bath, BA1 2BT
- Email: hello@thesocialshepherd.com
Review: ★★★★★
“Our ROAS tripled within 60 days. Their team is energetic, responsive, and strategic.”
2. Loud Mouth Media – “Performance Marketing With Precision”
Loud Mouth Media has become one of London’s top performance-led digital agencies. Their Facebook ad team delivers highly targeted campaigns, specialising in driving traffic, app installs, and leads. As a Meta Business Partner, their access to new ad formats is a significant plus for clients.
Core Focus
Precision Targeting – Hyper-targeted campaigns with laser-focused audience segmentation.
Ideal Fit
App & SaaS Promotions – Best suited for tech and app-based businesses.
Pricing: Starting at £1,000/month for basic packages.
- Website: loudmouth-media.com
- Phone: +44 020 31 542690
- Address: 60 St Martin’s Ln, London WC2N 4JS
- Email: info@loudmouth-media.com
Review: ★★★★☆
“They cut our CPA in half and brought in quality leads week after week.”
3. Favoured – “Marketing That Converts, Not Just Clicks”
Favoured is a performance marketing agency known for their conversion-driven Facebook campaigns. With a strong background in user acquisition, they excel in high-velocity testing and scaling strategies that are ROI-focused. They also offer mobile and app install campaign expertise.
Core Focus
Data-Led Optimisation – Quick-cycle experimentation with continual refinements to improve advertising performance.
Ideal Fit
Startups & Scaleups – Particularly effective for early-stage brands aiming for growth.
Pricing: £1,500–£5,000/month depending on campaign scope.
- Website: favoured.co.uk
- Phone: +44 0203 488 2548
- Address: 2 Riding House St, London, London W1W 7FA, GB
- Email: hello@favoured.co.uk
Review: ★★★★★
“They helped us grow 4x faster than our projections—amazing strategy and creative input.”
4. Growthcurve – “Full-Funnel Growth Marketing for Innovators”
Growthcurve blends design, psychology, and performance marketing to scale brands using Facebook Ads. Their agile teams operate like in-house partners, ideal for high-growth startups that require speed and flexibility in campaign execution.
Core Focus
Agile Launch Strategies – Sprint-based testing and scalable audience building.
Ideal Fit
Emerging Brands – Suited for companies requiring fast-paced execution and real-time campaign insights.
Pricing: Project-based or monthly retainers from £2,000+
- Website: growthcurve.co
- Phone: +44 0203 870 3186
- Address: Floor 3, 86 Paul St, London EC2A 4NE, UK
- Email: hello@growthcurve.co
Review: ★★★★☆
“Our user acquisition costs dropped by 40%. They’re fast and highly strategic.”
5. Bark.London – “Smart Facebook Campaigns for B2B & B2C Brands”
Bark.London is a boutique performance marketing consultancy offering strategic Facebook advertising support. With experience across finance, tech, and consumer products, they tailor campaigns to meet specific business KPIs while maintaining a lean, efficient team.
Core Focus
Strategic Media Buying – Performance-led campaign design with an emphasis on ROI.
Ideal Fit
Cross-Sector Brands – Works well with both B2B and B2C London-based businesses.
Pricing: Custom quotes; minimum £2,000/month recommended.
- Website: bark.london
- Phone: +44 20 8050 1046
- Address: Albert House, 256-260 Old St, London EC1V 9DD
- Email: info@bark.london
Review: ★★★★★
“A small team but with big agency results. They consistently exceeded targets.”
6. Disruptive Advertising UK – “Disrupt the Market, Not Your Budget”
With roots in the US and a growing presence in London, Disruptive Advertising delivers aggressive Facebook ad strategies that scale rapidly. Their analytical and creative teams work together to launch multi-variant campaigns optimised for rapid growth.
Core Focus
Scaling Architecture – Multi-channel, multi-test setups for accelerated growth.
Ideal Fit
Aggressive Growth Brands – For businesses that want to dominate fast.
Pricing: Starts at £3,000/month plus ad spend.
- Website: disruptiveadvertising.com
- Phone: +44 330 133 0333
- Address: 60 St. Martin’s Lane, London WC2N 4JS
- Email: hello@disruptiveadvertising.com
Review: ★★★★☆
“We saw rapid revenue growth in just a few months—their data approach really maximised our budget.”
7. Passion Digital – “Marketing with Measurable Passion”
Passion Digital is a full-service digital agency with a dedicated paid social team. Their Facebook advertising services integrate seamlessly with SEO, PPC, and content marketing for a holistic growth approach.
Core Focus
Integrated Campaigns – Facebook advertising backed by a multi-platform strategy.
Ideal Fit
Omnichannel Brands – Best for businesses needing cross-channel consistency.
Pricing: Starting from £1,200/month
- Website: passiondigital.co.uk
- Phone: +44 02034321360
- Address: 4th Floor, Holborn Tower, 137-144 New Oxford St, London WC1V 6PL, United Kingdom
- Email: enquiries@passiondigital.co.uk
Review: ★★★★☆
“They integrated our SEO and Facebook strategies perfectly. Super responsive too.”
8. Impression – “Smart Strategy Meets Smart Spend”
Impression is a multi-award-winning digital agency that’s known for data-driven Facebook advertising. With transparent reporting and smart automation, they cater to clients looking for precision and scale.
Core Focus
Data Intelligence – Campaigns built on audience insights and automation.
Ideal Fit
Enterprise Clients – Great for medium to large organisations with high-volume needs.
Pricing: £2,000–£10,000/month depending on scope
- Website: impressiondigital.com
- Phone: +44 1158 242 212
- Address: 20 St Thomas Street, London, SE1 9RS
- Email: hello@impressiondigital.com
Review: ★★★★★
“Best Facebook ROI we’ve had from any agency—detailed reports, smart strategy.”
9. Norsu Media – “Creative That Converts”
Norsu Media brings together conversion copywriting and data to deliver high-performing Facebook ads for lifestyle, fashion, and eCommerce brands. Their creative-first mindset makes them stand out in the crowded performance space.
Core Focus
Creative Optimisation – Emotionally-driven storytelling that inspires clicks.
Ideal Fit
Lifestyle Brands – Excellent for fashion, home, and wellness categories.
Pricing: From £1,500/month
- Website: norsumedia.com
- Phone: +44 20 3151 0883
- Address: 268 London Road, Chipping Campden, GL52 6HS, United Kingdom
- Email: hello@norsumedia.com
Review: ★★★★☆
“They understand our audience better than we do. Stunning creative and consistent ROI.”
10. Upbeat Agency – “Facebook Advertising with Data-Driven Precision”
Upbeat Agency is a London-based Facebook and Instagram advertising specialist known for combining data science with compelling creative. With a team of Meta-certified experts, they focus on delivering measurable returns through deep campaign optimisation. Their transparent reporting and focus on client education make them a trusted partner for growth-minded brands.
Core Focus
Performance Acceleration – Advanced analytics combined with creative excellence to maximise conversions.
Ideal Fit
Growth-Driven Brands – Perfect for businesses seeking high ROI through tightly optimised ad campaigns.
Pricing: Custom quotes available; typically starts at £1,500/month
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Website: upbeatagency.com
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Phone: +44 02039622282
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Address: 245a Coldharbour Ln, London SW9 8RR, UK
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Email: hello@upbeatagency.com
Review: ★★★★☆
“Their team explained every step clearly and helped us double our monthly sales within the first quarter.”
What Facebook Marketing Services Do These London Agencies Offer?
Campaign Strategy & Planning
Before launching a campaign, agencies work closely with clients to understand business objectives and audience profiles. This sets the foundation for ad structure, creative messaging, and KPI alignment.
Creative Development and Copywriting
Effective Facebook ads are built on striking visuals and compelling copy. Agencies craft visuals and messaging that comply with Meta’s ad standards while also connecting emotionally with the target audience.
Advanced Targeting and Audience Segmentation
Using tools like Facebook Pixel and Meta’s lookalike audiences, agencies deliver highly targeted campaigns that reach the right users at the right time.
Performance Analysis and Optimisation
Facebook ad agencies routinely track campaign activity and make strategic updates based on real-time performance metrics. This includes tweaking ad placements, testing creatives, and optimising bids.
Why Should You Hire a Facebook Advertising Agency Instead of Doing It Yourself?
Specialised Knowledge and Tools
Agencies have access to Meta-specific platforms, beta features, and ad account structures that the average user may not be familiar with.
Creative and Analytical Balance
Effective advertising is equal parts art and science. Agencies provide both creative storytelling and data analysis to enhance results.
Cost Efficiency Over Time
Though hiring an agency involves a fee, the improved ad performance and time saved often make it more cost-effective in the long run.
How Do Facebook Advertising Companies in London Measure Campaign Success?
| Metric | Description |
| Click-Through Rate (CTR) | Indicates how frequently viewers interact with your ad by clicking through to your website or landing page. |
| Cost Per Acquisition (CPA) | Determines how much you’re spending to gain one customer. |
| Return on Ad Spend (ROAS) | Tracks revenue generated per pound spent on Facebook ads. |
| Impressions and Reach | Show how many users saw your ad and how often it was displayed. |
| Conversion Rate | Calculates how many ad clicks resulted in a desired action (sale, sign-up). |
Agencies often provide dashboards and monthly reports to keep clients informed.
What Should You Ask Before Hiring a Facebook Advertising Company?
Do They Have Experience in Your Industry?
Relevant industry knowledge can reduce the learning curve and lead to faster results.
How Transparent Is Their Pricing and Reporting?
Avoid vague packages. Look for agencies that provide detailed cost breakdowns and clear reporting.
Do You Maintain Ownership of Ad Accounts?
You should always have control and ownership of your ad assets, even when outsourcing campaign management.
How Much Do Facebook Advertising Services Cost in London?
| Service Type | Average Monthly Cost |
| Basic Ad Management | £500 – £1,000 |
| Full-Funnel Strategy & Ads | £1,000 – £3,000 |
| High-Spend Media Management | £3,000+ |
Factors influencing cost include ad spend, service scope, creative needs, and account size.
Which Sectors Benefit the Most from Facebook Advertising in London?
Retail and eCommerce
With Facebook’s dynamic ads and retargeting, product-based businesses can drive traffic and boost conversions.
Real Estate and Property
Agencies use location targeting and lead forms to attract buyers and renters.
Events and Entertainment
Facebook ads are ideal for promoting local concerts, theatre, and exhibitions due to audience targeting features.
Professional Services
From legal to healthcare, service providers use Facebook for awareness and client acquisition.
How Can You Get Started with a Facebook Ad Agency in London?
Step 1: Book a Discovery Call
Most agencies offer a free consultation to assess fit and understand your business goals.
Step 2: Strategy Development
The agency will audit your current digital presence and propose a tailored campaign strategy.
Step 3: Launch and Optimisation
Once live, campaigns are monitored and refined based on real-time performance metrics.
Conclusion
Choosing the right Facebook advertising company in London can significantly influence your brand’s visibility, engagement, and revenue. Whether you’re a local SME or a scaling eCommerce business, the agencies listed here offer specialised expertise, creative execution, and data-driven strategies tailored to your goals.
By partnering with a trusted team, you not only save time and resources but also gain the confidence of working with professionals who know how to turn clicks into customers.
FAQs About Facebook Advertising Companies in London
What is the average ROI from Facebook ads run by London agencies?
Returns vary by industry and spend, but many businesses see between 2x to 5x ROI within 3 months of consistent advertising.
Do Facebook ad agencies also manage Instagram campaigns?
Yes, since Instagram is part of Meta, most agencies manage both platforms together using the same ad tools.
How long does it take to see results from Facebook advertising?
Initial insights may appear in the first 1–2 weeks, but optimal results often take 4–6 weeks with consistent refinement.
Can small businesses in London afford Facebook ad services?
Many agencies offer flexible packages tailored to SMEs, with services starting around £500/month.
Are Facebook advertising agencies suitable for eCommerce?
Absolutely. eCommerce brands benefit immensely from dynamic ads, retargeting, and audience segmentation.
Is it necessary to have a Facebook Business Manager account?
Yes, this is required to run ads professionally and collaborate with agencies securely.
Do London Facebook ad agencies offer monthly performance reports?
Most reputable agencies provide detailed monthly reports, highlighting key metrics and optimisation efforts.