Editing Porcupine Tree (section)

==Band members==
'''Members'''
* [[Steven Wilson]] – vocals, guitars, bass, keyboards, various instruments (1987–2010, 2021–present)
* [[Richard Barbieri]] – synthesizers, keyboards, piano, [[Audio signal processing|sound processing]] (1993–2010, 2021–present)
* [[Gavin Harrison]] – drums, percussion (2002–2010, 2021–present)

'''Former members'''
* [[Colin Edwin]] – bass, [[double bass]], [[Sintir|giumbri]], drum machine (1993–2010)
* [[Chris Maitland]] – drums, percussion, backing vocals (1993–2002)

'''Touring members'''
* [[Randy McStine]] – guitar, backing vocals (2022–present)<ref name=":0">{{Cite web |last=admin |date=2022-05-06 |title=Randy McStine and Nate Navarro join Porcupine Tree touring lineup |url=https://porcupinetree.com/randy-mcstine-and-nate-navarro-join-porcupine-tree-touring-lineup/ |access-date=2022-08-05 |website=Porcupine Tree |language=en-US}}</ref>
* Nate Navarro – bass (2022–present)<ref name=":0" />

'''Former touring members'''
* [[John Wesley (guitarist)|John Wesley]] – guitar, backing vocals (2002–2010)

===Timeline===
{{#tag:timeline|
ImageSize = width:800 height:auto barincrement:20
PlotArea = left:105 bottom:120 top:10 right:10
Alignbars = justify
DateFormat = mm/dd/yyyy
Period = from:01/01/1987 till:{{#time:m/d/Y}}
TimeAxis = orientation:horizontal format:yyyy
Legend = orientation:vertical position:bottom columns:3
ScaleMajor = increment:2 start:1987
ScaleMinor = increment:1 start:1988

Colors =
 id:vox    value:red    legend:Lead_vocals
 id:bvs    value:pink   legend:Backing_vocals
 id:guitar value:green  legend:Guitar
 id:keys   value:purple legend:Keyboards
 id:bass   value:blue   legend:Bass_guitar
 Id:double value:darkblue legend:Double_bass
 id:drums  value:orange legend:Drums,_percussion 
 id:all    value:skyblue legend:Various_instrumentation
 id:touring  value:yellow  legend:Touring_members
 id:lineA  value:black  legend:Studio_albums

LineData =
  color:lineA layer:back
  at:07/06/1992
  at:06/07/1993
  at:02/06/1995
  at:09/06/1996
  at:03/06/1999
  at:05/22/2000
  at:09/24/2002
  at:03/28/2005
  at:04/16/2007
  at:09/14/2009
  at:06/24/2022

BarData =
 bar:Wilson    text:"Steven Wilson"
 bar:Wesley   text:"John Wesley"
 bar:McStine  text:"Randy McStine"
 bar:Barbieri  text:"Richard Barbieri"
 bar:Edwin     text:"Colin Edwin"
 bar:Navarro  text:"Nate Navarro"
 bar:Maitland  text:"Chris Maitland"
 bar:Harrison  text:"Gavin Harrison"

PlotData=
 width:13
 bar:Wilson   from:01/01/1987 till:12/01/2010 color:vox
 bar:Wilson   from:11/01/2021 till:end color:vox
 bar:Barbieri from:12/01/1993 till:12/01/2010 color:keys
 bar:Barbieri from:11/01/2021 till:end color:keys
 bar:Edwin    from:12/01/1993 till:12/01/2010  color:bass
 bar:McStine  from:06/24/2022 till:end color:guitar
 bar:Navarro  from:06/24/2022 till:end color:bass
 bar:Maitland from:12/01/1993 till:02/01/2002 color:drums 
 bar:Wesley from:02/01/2002 till:12/01/2010 color:guitar
 bar:Harrison from:02/01/2002 till:12/01/2010 color:drums
 bar:Harrison from:11/01/2021 till:end color:drums
 width:7
 bar:Wilson   from:12/01/1993 till:12/01/2010 color:guitar
 bar:Wilson   from:11/01/2021 till:end color:guitar
 Bar:Wesley   from:02/01/2002 till:12/01/2010 color:touring 
 bar:McStine  from:06/24/2022 till:end color:touring
 width:5
 bar:Wilson   from:11/01/2021 till:end color:bass
 width:3
 Bar:barbieri    from:01/01/1993 till:11/30/1993 color:keys width:3
 Bar:Edwin    from:01/01/1993 till:11/30/1993 color:bass width:3
 bar:Edwin    from:12/01/1993 till:12/01/2010  color:double
 bar:Wilson   from:01/01/1987 till:12/01/1993 color:all
 bar:Wilson   from:12/01/1993 till:12/01/2010 color:keys
 bar:Wilson   from:11/01/2021 till:end color:keys
 bar:Maitland from:12/01/1993 till:02/01/2002 color:bvs
 bar:Wesley from:02/01/2002 till:12/01/2010 color:bvs 
 bar:McStine  from:06/24/2022 till:end color:bvs
 bar:Navarro  from:06/24/2022 till:end color:touring
}}