Methodology

How we rank care homes.

The Best Match algorithm is published in full so families and providers can audit it. No provider can pay to rank higher. There are no promoted slots. Two homes with identical signals receive identical positions.

The short version

Best Match combines two signals: how well a home fits your stated needs (65%) and the home's Quality Score (35%). Family fit weighs more because a perfectly-fitting average home is more useful to most families than an outstanding home that doesn't suit them.

Family fit (65% of the score)

The fit score combines five inputs you provide:

Quality Score (35% of the score)

The Quality Score is a 0–100 composite. It's computed at read time from auditable inputs:

Read the dedicated Quality Score page for worked examples.

What is not an input

The following are never used in Best Match ranking:

Ties and determinism

When two homes produce the same combined score, the Quality Score breaks the tie. If those are also equal, homes are ordered alphabetically by name. Given identical inputs, the ranking is identical — there is no randomisation, no rotation, and no personalisation based on data you didn't provide.

Audit and changes

The weights and algorithm above are codified in our codebase at lib/ranking.ts and lib/quality-score.ts. Material changes (weight adjustments, new inputs, removed inputs) will be announced on this page with the date the change took effect.

See also our governance and disclosures page for the LWT Healthcare relationship and how it is handled.