PolicyLens

Liberal Democrats - Education

Put counsellors in schools

Place a dedicated mental-health professional in every school.

Last updated: May 2026.

Read the policy-specific methodology note

Policy baseline

Lib Dem school spending includes mental-health professionals in every school. The model assumes staffing and supervision costs dominate.

  • Targets school-age children and teachers.
  • Workforce shortages are material.
  • Savings from better mental health are long-run.

Core trade-offs

The direct beneficiaries are pupils, teachers and families. The costs fall mainly on taxpayers and mental-health labour markets. The main economic question is benefits take time to show in outcomes.

  • Pupils, teachers and families gain most directly.
  • Costs fall mainly on taxpayers and mental-health labour markets.
  • Key risk: benefits take time to show in outcomes.

Fiscal impact by 2028-29

+GBP 0.5bn to +GBP 2.0bn. Central estimate: +GBP 0.9bn.

  • Positive numbers mean net fiscal cost; negative numbers mean Exchequer savings.
  • Main channel is the scored tax, spending or delivery change.
  • Offsets depend on tax receipts, behaviour and pass-through.
  • Range reflects uncertain implementation and economic response.
  • This is not an official costing.

Economic impact by 2028-29

  • Jobs: Education hiring rises; shortages and retention problems may cap delivery.
  • Wages: Teachers, childcare staff or students gain; taxpayers fund the cost.
  • Prices: Childcare prices may fall if supply expands; wage pressure can offset subsidies.
  • GDP / productivity: Long-run gains possible; short-run GDP effects depend on staffing and quality.

Assessment

This is a real trade-off, not a free gain. Pupils, teachers and families benefit, while taxpayers and mental-health labour markets bear most costs. Overall output depends on behaviour, capacity and pass-through.

Confidence: Medium-low. Higher on the policy target and fiscal channel; lower on behaviour, pass-through and economy-wide effects.

Main risks

  • Staffing shortage: Recruitment and retention can limit delivery.
  • Quality variation: Extra places or grants do not guarantee high-quality provision.
  • Long payback: Economic returns take years and are hard to score fiscally.

Safeguards

  • Target shortages and disadvantaged pupils.
  • Audit quality and staff retention.
  • Evaluate outcomes before expansion.

Academic evidence

Jackson, Johnson and Persico, Quarterly Journal of Economics, 2016

School spending outcomes

Higher school spending improved adult outcomes, especially for low-income children.

Supports long-run gains from education spending.

School Spending and Educational Outcomes (2016)

UK government evidence

Sources

Other Liberal Democrats policies

PolicyLens estimates are illustrative and should not be treated as official costings.