Coverage Comparison
HA9 (local)70.9%
England Average88.9%
WHO Herd Immunity Target95%
Measles outbreak risk. Coverage is 70.9% vs 88.9% national average. 24.1 percentage points below the WHO target. To reach 95%, approximately 58 more children in this district would need to be vaccinated.
Key Figures
70.9%
Local Coverage
69
Unvaccinated Children
237
Total Eligible
10
GP Practices
Outbreak Risk Estimate
Rt 4.4
Effective reproduction number
High RiskRt > 1 — outbreak can spread
Measles has a basic reproduction number (R0) of ~15 — one of the most infectious diseases known. At 70.9% coverage, each measles case in HA9 could infect approximately 4.4 others. An Rt above 1 means an outbreak can sustain itself.
GP Practices in HA9
| Practice | Postcode | Children | Coverage |
|---|---|---|---|
| GP PATHFINDER CLINICS | HA9 6PW | 80 | 58.8% |
| ELLIS PRACTICE | HA9 9FX | 10 | 60% |
| PRESTON ROAD SURGERY | HA9 8LB | 16 | 62.5% |
| FORTY WILLOWS SURGERY | HA9 9HA | 11 | 72.7% |
| WEMBLEY PARK MEDICAL CENTRE | HA9 0GL | 41 | 78% |
| UXENDON CRESCENT SURGERY | HA9 9TW | 16 | 81.2% |
| THE TUDOR HOUSE MEDICAL CENTRE | HA9 9DS | 11 | 81.8% |
| THE SURGERY | HA9 6QL | 17 | 82.4% |
| CHALKHILL FAMILY PRACTICE | HA9 9FX | 23 | 82.6% |
| PRESTON MEDICAL CENTRE | HA9 8JZ | 12 | 83.3% |
MMR Vaccine Facts
The MMR vaccine is safe
The MMR vaccine has been used for over 50 years with an excellent safety record. The 1998 Wakefield study claiming a link to autism was fraudulent and has been fully retracted.
Measles is dangerous
1 in 5 unvaccinated children who contract measles require hospitalisation. Complications include pneumonia, brain inflammation (encephalitis), and death.
Herd immunity protects everyone
95% coverage is needed to protect those who cannot be vaccinated — including newborns and immunocompromised individuals.
Need to Get Vaccinated?
Contact your GP practice to book an MMR vaccination appointment for your child.
Find Your GP →Area Details
DistrictHA9
RegionLondon
ICBNorth West London
Data QuarterQ3 2024–25
GP Practices10
Eligible Children237
Vaccinated168
Unvaccinated69
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