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Stock Comparison · Structural lead, mixed market

Balfour Beatty vs Serco Group: Which Stock Looks Stronger in 2026?

Balfour Beatty holds the cleaner structural position, with the lead spread across growth and profitability. Serco does not offset that deficit through any equally strong structural edge elsewhere. The market setup is broadly comparable for both — no clear directional signal from price behavior. The market is not adding a decisive signal either way — the structural read carries the weight.

The comparison is based on similar long-term financial trajectories, not sector labels.

Updated 2026-04-05

This is not just a one-metric split: both growth and profitability materially support the lead. Balfour Beatty plc leads by 39 points on the overall comparison score.

Trajectory Similarity
0.82
Similar
Peer-set rank: #6
within Balfour Beatty plc's functional peer set

This pair is matched through long-term financial trajectory similarity within the selected peer universe.

This level of similarity signals a strong structural match, even though some dimensions still separate the two companies.

Most of the shared profile comes through investment intensity and recent revenue growth.

Similarity drivers
investment intensityrecent revenue growth
How to read the score
0.85–1.00 · Very similar0.70–0.84 · Similar0.55–0.69 · Moderately similarbelow 0.55 · Loose match
Peer-Relative Score
BBY.L
Balfour Beatty plc
80
Peer-Score
Signal qualityMedium
vs
SRP.L
Serco Group plc
41
Peer-Score
Signal qualityMedium

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

The largest gaps do not all point in the same direction.

Dimension spread: BBY.L vs SRP.L Profitability 72 8 Stability 78 85 Valuation 80 60 Growth 94 20 BBY.L SRP.L
Gap Ranking
#1 Growth +74
#2 Profitability +64
#3 Valuation +20
#4 Stability +7
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

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

Balfour Beatty plc looks stronger both structurally and on relative valuation.

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

Relative Position vs Comparable Companies
Growth
Balfour Beatty plc ranks near the top of the group on growth; Serco Group plc sits in the weaker half.
Profitability
The same broad pattern appears on profitability: Balfour Beatty plc ranks near the top of the group, while Serco Group plc stays in the weaker half.
Growth — Dominant Gap
BBY.L
94
SRP.L
20
Gap+74in favour of BBY.L

Earnings growth is one contributing factor within the growth lead.

What keeps the gap from being one-sided

Serco Group plc still looks less cycle-sensitive — that keeps the result from looking completely one-sided.

What this means for the comparison

The lead is built on both growth and profitability, making it broader than a single-dimension result.

Explore full peer positioning in AssetNext

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

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Similar growth-and-profitability comparisons

Explore how BBY.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.

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.