London has 33 boroughs, each served by different NHS Trusts and a wide range of private speech and language therapists. NHS waiting times across the capital are among the longest in England — commonly 2 to 4 years — making private assessment the most practical route to diagnosis for many families and adults.
The SEND List verifies all listed specialists against professional registration bodies including the HCPC and RCSLT. Our directory covers providers across all London boroughs, from Barnet in the north to Bromley in the south, and from Hillingdon in the west to Barking and Dagenham in the east.
Private vs NHS in London: NHS speech and language therapys in London currently involve waits of 2–4 years depending on the borough. Private assessments typically complete in 4–12 weeks, costing £1,200–£2,500 for a child and £1,000–£2,000 for an adult.