Anyone using the NHSBSA dispensing contractor register to count pharmacies in an area faces a quiet problem: contractor codes for closed pharmacies can remain on the register for years after the last prescription was dispensed.
PharmSee's analysis of zero-revenue pharmacy entries across 13 English cities provides the clearest evidence yet of how long these inactive codes persist — and how significantly they can distort pharmacy density calculations used for planning and policy.
The Lloyds test case
When Lloyds Pharmacy exited the English market in 2023, hundreds of contractor codes should, in theory, have been deregistered. Yet as of April 2026, PharmSee's database — built from the current NHSBSA contractor register — still records Lloyds branches in every major city measured.
| City | Lloyds entries | All zero-rev entries | Lloyds as % of zero-rev |
|---|---|---|---|
| Sheffield | 11 | 21 | 52% |
| Exeter | 5 | 8 | 63% |
| Stoke-on-Trent | 9 | 14 | 64% |
| Manchester | 3 | 17 | 18% |
| Newcastle | 7 | 22 | 32% |
| Sunderland | 3 | 15 | 20% |
| Oxford | 2 | 13 | 15% |
| Bath | 1 | 5 | 20% |
| Birmingham | 10 | 14 | 71% |
Source: PharmSee analysis of NHSBSA dispensing contractor records, 3-mile radius from city centre. Zero-revenue entries are branches with no dispensing items recorded in the most recent NHSBSA quarterly dataset. This can reflect reporting lag, operational change, or permanent closure — the register does not distinguish.
Three years and counting
The Lloyds exit began in 2023. It is now April 2026. That means some contractor codes have sat at zero dispensing revenue for approximately three years without being removed from the register. In Sheffield, 11 such codes inflate the city's apparent pharmacy count by 12.4% (100 registered vs 89 non-Lloyds, of which 79 are actively dispensing).
This is not unique to Lloyds. Other chains show similar patterns: six Rowlands entries in Oxford carry zero revenue, and scattered independent pharmacies across all cities show zero activity. But the Lloyds case is the most instructive because the exit was public, documented, and near-simultaneous across the country — providing a natural experiment in how quickly (or slowly) the register self-corrects.
Why the register lags
The NHSBSA dispensing contractor register is not designed as a real-time map of operating pharmacies. It is a list of entities contracted to provide NHS pharmaceutical services. Deregistration requires the local Integrated Care Board (ICB) to formally remove the contractor, a process that involves regulatory steps and can be delayed by ongoing contract administration, lease obligations, or the possibility that the premises may be taken over by a new operator.
In practice, this means the register is a record of who may dispense in an area, not who is dispensing. The distinction matters enormously for anyone using the data for market analysis, planning applications, or policy research.
The impact on pharmacy density metrics
Every zero-revenue entry on the register inflates the denominator in standard density calculations. When the Department of Health, an ICB, or a planning consultant counts "pharmacies per 10,000 population" or calculates a GP-to-pharmacy ratio, they typically use the register as-is. The effect is systematic:
- Sheffield's headline ratio of 0.78:1 (GP-to-pharmacy) becomes an effective 0.99:1 when only actively dispensing branches are counted — a 27% shift.
- Exeter's ratio of 1.42:1 becomes 2.06:1 on an active-only basis — transforming it from "well-served" to "underserved" in conventional planning frameworks.
- Birmingham's ratio of 1.26:1 becomes 1.48:1 — crossing the threshold many planners use to flag potential need.
These are not small adjustments. They are large enough to change planning decisions.
What would help
A simple improvement would be for the NHSBSA to flag contractor codes that have recorded zero dispensing items for four consecutive quarters. This would not require deregistration — just a status field distinguishing "active dispensing" from "registered but not dispensing" — and would let researchers and planners filter accordingly.
Until such a flag exists, any analysis of pharmacy density should calculate both headline and "active-only" figures and present the difference transparently. PharmSee's location analysis tool reports both metrics for any English postcode.
Caveats
Not all zero-revenue entries represent closed pharmacies. Some may be genuinely operating but experiencing data-submission delays with the NHSBSA. Others may have recently opened and not yet submitted their first quarterly return. The figures above should be read as an upper bound on inactive entries, not a precise closure count.
Explore pharmacy density and active-branch counts for any English area using PharmSee's pharmacy search and location analysis.
Data: PharmSee analysis of NHSBSA dispensing contractor records and NHS Digital pharmacy register. Snapshot: April 2026.