| SEGRO Plc | SGRO | FTSE 100 | £11.70B |
| Land Securities Group Plc | LAND | FTSE 100 | £4.97B |
| LondonMetric Property Plc | LMP | FTSE 100 | £4.43B |
| Tritax Big Box REIT plc | BBOX | FTSE 100 | £4.40B |
| British Land Company PLC | BLND | FTSE 100 | £3.88B |
| Unite Group PLC | UTG | FTSE 250 | £2.69B |
| Shaftesbury Capital PLC | SHC | FTSE 250 | £2.56B |
| Primary Health Properties Plc | PHP | FTSE 250 | £2.48B |
| Derwent London Plc | DLN | FTSE 250 | £2.23B |
| Hammerson Plc | HMSO | FTSE 250 | £1.96B |
| International Workplace Group plc | IWG | FTSE 250 | £1.82B |
| Big Yellow Group Plc | BYG | FTSE 250 | £1.70B |
| Sirius Real Estate Limited | SRE | FTSE 250 | £1.55B |
| Great Portland Estates Plc | GPE | FTSE 250 | £1.36B |
| Safestore Holdings Plc | SAFE | FTSE 250 | £1.33B |
| Grainger plc | GRI | FTSE 250 | £1.28B |
| Savills plc | SVS | FTSE 250 | £1.23B |
| Supermarket Income REIT plc | SUPR | FTSE 250 | £1.08B |
| Workspace Group Plc | WKP | FTSE 250 | £643.06M |
| Custodian Property Income REIT Ord | CREI | FTSE SmallCap | £436.03M |
| Harworth Group plc | HWG | FTSE 250 | £414.34M |
| Picton Property Income Limited | PCTN | FTSE SmallCap | £373.33M |
| Mountview Estates P.L.C. | MTVW | Main (non-index) | £348.96M |
| NewRiver REIT plc | NRR | FTSE SmallCap | £339.13M |
| The Property Franchise Group PLC | TPFG | FTSE AIM 100 | £302.82M |
| Living REIT plc | LIVE | FTSE SmallCap | £302.58M |
| Helical plc | HLCL | FTSE SmallCap | £241.25M |
| Schroder Real Estate Investment Trust Limited | SREI | FTSE SmallCap | £226.70M |
| LSL Property Services plc | LSL | FTSE SmallCap | £225.07M |
| Henry Boot PLC | BOOT | FTSE SmallCap | £222.81M |
| CLS Holdings plc | CLI | FTSE SmallCap | £199.85M |
| AEW UK REIT Ord | AEWU | FTSE SmallCap | £166.29M |
| Regional REIT Limited | RGL | FTSE SmallCap | £149.12M |
| Foxtons Group plc | FOXT | FTSE SmallCap | £128.79M |
| Schroder European Real Estate Investment Trust Plc | SERE | FTSE SmallCap | £85.94M |
| Alternative Income REIT Plc | AIRE | Main (non-index) | — |
| Panther Securities PLC | PNS | AIM | — |
| Real Estate Investors Plc | RLE | AIM | — |
| Roadside Real Estate plc | ROAD | AIM | — |