Pharmacy First is the single biggest structural opportunity in English community pharmacy since the 2005 contractual framework. It is also the single most commonly miscalculated revenue line we see. This article is a complete, transparent site-level calculator — the same model PharmSee's market analysis pages use — so you can run it for your own branch with live 2026 numbers.
The core formula
Annual Pharmacy First revenue =
(weekly referrals arriving)
× (capture rate)
× (completion rate)
× 52 weeks
× £15 fee
Four variables. Every one of them matters. Miss any one and the answer is off by 40% or more.
Variable 1: Weekly referrals arriving
This is the number of Pharmacy First-eligible patients who walk into your branch in a typical week — either self-referred or GP-referred under the seven common conditions (acute otitis media, sore throat, sinusitis, impetigo, infected insect bites, shingles, uncomplicated UTI in women 16-64).
Realistic ranges from our observation of live data across the 13,147-pharmacy PharmSee register:
| Branch archetype | Typical weekly referrals | Why |
|---|---|---|
| High-street urban, GP-dense catchment | 12-18 | Multiple referring practices within walking distance; high walk-in footfall |
| Suburban neighbourhood | 6-10 | One anchor practice, predictable walk-in flow |
| Retail park / supermarket | 4-7 | Lower referral relationship density; destination shopping visits |
| Rural / coastal | 2-5 | Small catchment, seasonal swings, limited walk-in footfall |
The urban high figure (18/week) is what the best-performing Liverpool and Manchester independent branches are hitting based on our Liverpool Pharmacy First analysis. The rural low figure (2/week) matches the Bude and Padstow corridor.
Variable 2: Capture rate
Of the referrals arriving, how many actually become a billable consultation? This is the variable most pharmacies underestimate. Capture rate depends on:
- Staffing. If your pharmacist is on a lunch break or counter-locked, a walk-in turns away.
- Private consultation room availability. Required for Pharmacy First — if it's in use, the patient leaves.
- Counter assistant triage. Does your team know how to route a sore throat to Pharmacy First vs to the cough-and-cold aisle?
PharmSee's estimate-based capture rate ranges (these are estimates based on workforce data and referral-relationship observations, not measured capture rates):
- Urban, well-staffed, strong GP relationships: 55-65%
- Suburban, single-pharmacist, moderate relationships: 45-55%
- Rural/coastal or understaffed: 35-45%
Variable 3: Completion rate
Of captured consultations, how many finish as a billable service (correct documentation, NHS Pharmacy First completion code submitted)? In our experience with the branches we speak to, 90-95% is a reasonable working assumption once a branch has completed its first 50 consultations. Earlier than that, completion rate can sit anywhere between 60% and 90% while the team learns the documentation pathway.
Variable 4: The £15 fee
This is the only hard number in the model. Per NHS England's 2026 contractual framework, the fee per completed Pharmacy First consultation is £15.00. There is an additional monthly payment tier for branches that hit minimum consultation thresholds, but for modelling purposes assume the marginal revenue per consultation is flat £15.
Worked examples
Example A: Urban high street, well-staffed
| Variable | Value |
|---|---|
| Weekly referrals | 15 |
| Capture rate | 60% |
| Completion rate | 93% |
| Weeks | 52 |
| Fee | £15 |
| Annual revenue | £6,528 |
This sits just above the £6,000 "ceiling-per-site" figure that the PharmSee atlas uses as a planning anchor. The £6,000 ceiling isn't a hard cap — high-performing urban sites exceed it. It's a realistic target for a well-run branch in a GP-dense catchment.
Example B: Suburban neighbourhood
| Variable | Value |
|---|---|
| Weekly referrals | 8 |
| Capture rate | 50% |
| Completion rate | 92% |
| Weeks | 52 |
| Fee | £15 |
| Annual revenue | £2,870 |
Roughly half the urban ceiling. This is where many chain branches will land.
Example C: Retail park supermarket pharmacy
| Variable | Value |
|---|---|
| Weekly referrals | 5 |
| Capture rate | 45% |
| Completion rate | 92% |
| Weeks | 52 |
| Fee | £15 |
| Annual revenue | £1,615 |
The structural challenge here isn't clinical — it's footfall composition. Retail park visits are destination shops, not walk-in convenience visits.
Example D: Rural coastal single-pharmacist
| Variable | Value |
|---|---|
| Weekly referrals | 3 |
| Capture rate | 40% |
| Completion rate | 90% |
| Weeks | 52 |
| Fee | £15 |
| Annual revenue | £842 |
Low in absolute terms, but in a branch with £60,000-£100,000 total annual dispensing revenue this still represents a ~1% incremental margin line — not trivial.
What this tells a multi-site operator
Multiply the per-site figure by your estimate count and you get the group-level Pharmacy First opportunity. A 50-site operator running Example A across the estate is looking at £326,400 of annual Pharmacy First revenue; the same 50 sites at Example B deliver £143,500. The delta — £182,900 — is the prize for operators who actively invest in capture-rate improvement (staffing, triage training, consultation room availability) rather than treating Pharmacy First as passive revenue.
How to improve each variable
- Weekly referrals: build the referral relationship. One visit per quarter to every GP practice within half a mile, with a briefing pack and a direct pharmacist contact number, moves the dial faster than any other single investment.
- Capture rate: staff for it. If your branch runs single-pharmacist with frequent lunch cover gaps, you are leaving 20-30% of captures on the table.
- Completion rate: documentation templates. The consistent finding across branches we speak to is that the second pharmacist in the rota has much lower completion rates than the first — not because they are less capable, but because the documentation workflow isn't standardised. Fix this.
Use the live PharmSee calculator
Plug in your own branch numbers on PharmSee's Pharmacy First pages to compare your estimated capture against nearby sites. Cross-reference with local job listings to understand how the local staffing market affects your realistic capture ceiling.
The £15 × (capture × referrals × weeks) model is deliberately simple. The complexity is in knowing which of the four variables you can actually move at your site — and in what order.
Explore the tool: Pharmacy search · Location analysis · Pharmacy First deep-dives