Home Compare REL.L vs SRP.L
Stock Comparison · Industry comparison · Specialty Business Services

RELX vs Serco Group: Which Stock Looks Stronger in 2026?

The structural profiles are close, with Serco carrying a narrow edge on stability. RELX still leads on growth and profitability, which keeps the comparison from looking entirely one-sided. The market setup broadly confirms the structural lead — Serco holds the more constructive position. That puts structure and market broadly in agreement — Serco's lead looks more confirmed than conflicted.

The comparison is based on similar long-term financial trajectories, not sector labels. Both peer scores are relative to the STOXX 600 universe, making them directly comparable.

Updated 2026-08-16

Most of the separation is still concentrated in stability.

INDUSTRY COMPARISON

Both operate in: Specialty Business Services

This comparison is based on industry proximity, not on functional trajectory similarity. REL.L and SRP.L share the same industry classification.

For a similarity-based comparison, see how RELX and Serco each position within their functional peer groups in AssetNext.

Peer-Relative Score
REL.L
RELX PLC
55
Peer-Score
Signal qualitylow
Peer basis: STOXX 600
vs
SRP.L
Serco Group plc
58
Peer-Score
Signal qualityMedium
Peer basis: STOXX 600

Scores reflect position relative to comparable companies with similar long-term financial trajectories.

The clearest separation appears in stability.

Dimension spread: REL.L vs SRP.L Profitability 51 38 Stability 47 79 Valuation 64 72 Growth 57 47 REL.L SRP.L
Gap Ranking
#1 Stability +32
#2 Profitability +13
#3 Growth +10
#4 Valuation +8
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for REL.L and SRP.L Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer REL.LSRP.L Relative valuation Structural strength

Serco Group plc and RELX PLC look relatively close on structure, but the price setup still leans toward Serco Group plc.

Valuation position uses peer-relative PE percentile (idx_pct_pe) where available.

Relative Position vs Comparable Companies
Stability
Both rank well on stability, but Serco Group plc still holds a clear edge.
Profitability
RELX PLC sits in the stronger part of the group on profitability, while Serco Group plc is closer to mid-pack.
Stability — Dominant Gap
REL.L
47
SRP.L
79
Gap+32in favour of SRP.L

The clearest distance comes from a steadier profile over time.

What keeps the gap from being one-sided

Profitability still favours RELX, with a 27-point operating margin advantage keeping the comparison from looking fully resolved.

What this means for the comparison

The main read on stability is clearer than the broader score gap.

Explore full peer positioning in AssetNext

Break down the REL.L vs SRP.L comparison across all dimensions with the full interactive tool.

Explore full breakdown →
Similar stability-driven comparisons

Explore how REL.L and SRP.L each compare against other companies in their peer groups.

Rule-based, descriptive analysis only. Derived from peer percentile dimensions. Not investment advice. Peer groups are determined algorithmically based on structural similarity — not by sector classification alone.

How AssetNext Peer Scores Work

AssetNext scores reflect each company's structural position within its functional peer group — not a ranking against all stocks simultaneously. Peers are identified by similarity across eight financial dimensions, including revenue growth trajectory, margin structure, capital intensity, and earnings stability. A score of 75 means the company ranks in the top quartile within its own peer group, not the entire market.

Four dimension scores drive the overall peer score: Growth (revenue trajectory and expansion dynamics), Quality (margin structure and capital efficiency), Valuation (peer-relative pricing on standard multiples), and Stability (earnings consistency and financial predictability). Each dimension is scored 0–100 relative to the peer group, then combined into an overall peer score using equal weighting.

Because scores are peer-relative, the same company can have slightly different scores in different index universes. On comparison pages, both companies are shown within their shared peer universe wherever possible — so the scores are directly comparable. The peer basis is stated on each score card.

Scores are recalculated periodically as underlying financial data is updated. All analysis is descriptive and rule-based — AssetNext describes structural realities and never issues buy, sell or hold recommendations.