In this July 19, 2018 Instagram post by Sound Techniques, an A-Range console from De Lane Lea Studios is identified in a 1974 photo of Lynne.

Jeff Lynne with the Sound Techniques A Range. ELO “Can’t Get It Out of My Head” era. De Lane Lea Studios.

John can be seen with an A-Range at Trident Studios in this 1970 photograph taken by Ray Stevenson, which features on the "Photo Archive" page of Studio Techniques' website with the following caption:

Elton John at Trident Studios, 1970

Sir Elton John with the Sound Techniques console in the remix room at Trident Studios – 1970.

Photo credit: Ray Stevenson/REX Shutterstock

Acquired by McPhee sometime after the recording of Hogwash and used for The Two Sides of Tony (T.S.) McPhee, as stated in this May 5, 1973 Sounds interview, a November 1974 Beat Instrumental interview and in a 1997 interview with John Tobler.

Sounds, May 5, 1973, "Mac’s Home Cooking: The Groundhogs" by Jerry Gilbert

Tony started building the studio in January, the centrepiece being an eight track console which he’d procured from the De Lane Lea studios in Kingsway. As a technician for whom nothing less than the right sound is sufficient, he made up his mind that Hogwash would be the last album the Groundhogs would record in London.

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"Studios really piss me off so I wanted to get my own studio done because it was necessary", McPhee blandly pointed out. "It started off as a four-track and then became eight when I got this equipment."

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"The eight track I have is obsolescent, which means that I have to go and stick jacks in round the back but that doesn’t matter — I mean how much more can you get from a modern machine?"

Beat Instrumental, November 1974, "Home Studios: Tony McPhee" by Del Robinson, pgs. 28

Tony certainly has plenty of opportunity to develop his engineering now. For a start, the centrepiece of the crowded control room is the Cadac 8-track desk, which he bought second-hand from Majestic Studios in Clapham. 'It can be converted very easily to 16.' This is the second desk Tony's installed in his home studio. 'I did a deal with De Lane Lea, before they became Kingsway Recorders, and bought about £5,500 worth of gear, which was the basis of a complete studio.

'I used the original desk to do my solo album, but it didn't have the advantage of pan pots, so when this one came up I decided to take it. I've ordered an Ampex 16-track recording machine which I should be getting very soon.'

Rock's Backpages audio, "AUDIO: The Groundhogs' Tony McPhee (1997)" by John Tobler (@ 53:38)

Tony "T.S." McPhee: So, by that time, I'd got equipment, 'cause my idea was it's cheaper to buy the equipment. Then you can, from that point, you can have as many albums as you'd like. Yeah.

John Tobler: Yeah. You mean recording it?

McPhee: Recording from it, yeah.

Tobler: Okay.

McPhee: So I actually bought out De Lane Lea... a eight-track,

Tobler: Yeah.

McPhee: which is what we did Thank Christ and Split on.

Tobler: Oh.

McPhee: And other assorted bits and pieces. And so, from that point on, I did my own albums.

The following information further corroborates that the A-Range built for De Lane Lea Kingsway was sold to McPhee:

1. The March 1970 issue of Beat Instrumental reports on page 23: "Equipment at Kingsway includes an 18-channel 8-track console, custom-built by Sound Techniques, which was also responsible for the electronics of the 8-track tape machine, which has a 3M deck. In addition, there are Ampex four-track, two-track and mono machines and an EMI mono."
2. The May 1970 issue of Beat Instrumental reports on page 12: "At De Lane Lea's Kingsway studios, the Groundhogs were putting finishing touches to their album".
3. On the "Recording Consoles" page of Sound Techniques' website, there are only pictures of the A-Range consoles built for De Lane Lea Wembley and De Lane Lea Soho. Yet, the site's "History" page lists a total of three De Lane Lea consoles: Soho, Kingsway and Wembley.