Practice by city · November 2026

Construction in London: lateral monitor

Lawyers who changed firm in Construction in London over the last 12 months, set against the practice and the city as a whole.

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01 The numbers

The last 12 months: November 2025 to October 2026

57
Lateral moves, 12 monthsNovember 2025 to October 2026
-14.9%
Year on yearSettled 12-month windows
28.1%
Partner share of moves
42
Firms that hired
02 Reading the data

What the data show

In the Sartori & Partners lateral record, 57 lawyers joined a new firm in Construction in London from November 2025 to October 2026, 6.8% of the practice's moves. On settled windows the count went from 67 to 57 (-14.9%), a change inside the noise of the two counts, so we read it as flat.

Construction in London against Construction, London and the market
MeasureHereConstructionLondonMarket
Partner share of moves28.1%32.0%29.3%27.7%
Counsel share of moves15.8%15.4%9.1%12.7%
Associate share of moves56.1%52.4%60.4%58.5%
Moved up a level15.8%16.8%11.5%12.9%
Changed city20.0%21.9%15.2%20.5%
Hired by firms of 1,000+ lawyers49.1%34.0%68.5%53.6%
Year on yearflat (-14.9%)flat (-1.8%)flat (-2.5%)rose (+9.0%)

12 months to October 2026 unless the row says three years; a row switches to three years for every column when this page's 12-month value is not published. A dash is a value we do not publish. Flat means a change under 5% or inside the noise of the two counts.

Against the Construction practice as a whole, the widest gap is the share hired by firms of 1,000+ lawyers, which is higher here: 49.1% against 34.0%. Set against all moves in London, the share hired by firms of 1,000+ lawyers stands out most: 49.1% here against 68.5%, below it. Year on year it moved with the Construction practice as a whole: both flat.

Construction in London: lateral moves by year

2026 runs to October.

Over the three years to October 2026, 182 lawyers moved in Construction in London, 51 of them partners (28.0%). They joined 64 different firms. 14.8% stepped up a level on the move and 19.9% changed city, against 12.3% and 21.6% across the market over the same three years. 56.5% came from firms with 1,000+ lawyers.

The level mix sits close to the market: partners are 28.1% of arrivals, against 27.7% market-wide. 15.8% of movers stepped up a level when they changed firm, against 12.9% for the market.

The 12-month firm table is below our naming threshold, so this part reads the three years to October 2026. 64 firms hired at least one lateral in Construction in London in the window. Ten firms account for 37.4% of arrivals, against 12.2% across the market: concentrated. CMS ranks first by lateral arrivals, in the 11-20 band.

The practice accounts for 4.4% of all lateral moves in London. Over the three years to October 2026, 62.1% of movers came from another firm in London itself. 20.0% of movers also changed city, against 20.5% market-wide.

For a firm planning a hire in Construction in London, a flat market means candidates are not being pulled by a wave: the case for a move has to come from the platform.

03 Firms

Firms by rank and band

Each firm appears as a rank and a band, never an exact count, and only with at least 10 moves in the window.

Firms ranked by lateral arrivals, three years to October 2026
RankFirmMoves (band)
1CMS11-20
2Stephenson Harwood6-10
3Simmons & Simmons6-10
4Eversheds Sutherland6-10
5Osborne Clarke6-10
6Hill Dickinson6-10
7Clyde & Co6-10
8Penningtons Manches Cooper3-5
9Mayer Brown3-5
10Herbert Smith Freehills Kramer3-5
04 Promotions

Time to partner in Construction in London

74 lawyers were promoted to partner in Construction in London over five years, according to Sartori & Partners data.

The median time from first year of practice to partner is 11.0 years, with the middle half between 10.0 years and 13.0 years, against a market median of 10.0 years. 70.7% made partner within 12 years.

These figures rest on 41 promotions.

Years from first year of practice to partner
05 Specialities

Specialities in Construction in London

Over the three years to October 2026, Construction Disputes was involved in 45.6% of moves in Construction in London, then Construction Contracts with 25.8%.

Share of moves involving each speciality, three years to October 2026

Edition November 2026. Window: November 2025 to October 2026. Source: Sartori & Partners, from public law-firm announcements, firm websites and professional profiles, checked monthly. Methodology. Spot an error? [email protected].

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