The latest items that might affect your 2023 Range Rover order, as of 3/28/23:

Highly Constrained Options – delaying/not getting build date:

Pixel LED Headlights with Signature DRL
Feature code: 064QW

Natural Brown Walnut with Inlay
Full through May
Feature Code: 088TW

SV Signature Suite with Veneer/Leather table
Full for 23MY
Feature Code: 017HN, 017HP

Powered 3rd Row Seat
Affects all 7-seats derivatives
Limited Availability through May
Feature Code: 033QB

And one exception:
Technology Pack, 074KY – not available directly but is being built on some vehicles.

Wheels, with limited availability:

SV Bespoke 22″ Style 1072, Diamond Turned with Black contrast, 031VX

22″ Style 1073, Diamond Turned with Gloss Dark Grey contrast, 031WA

22″ Style 1073 Gloss Black, 032AJ

23″ Style 1074 Sparkle Silver, 032AH

SV Bespoke 23″ Style 1079, Silver with Gloss Dark Grey contrast, 031ZF

23″ forged, Style 1077, Satin Dark Grey with Satin Black contrast and Narvik Black Gloss inserts, 031ZT

23″ Style 1077 Diamond Turned with Gloss Dark Grey contrast and Corinthian Bronze Satin inserts, 031XH

23″ forged Style 1077 Diamond Turned with Gloss Dark Grey contrast and Bright Atlas Satin inserts, 031ZS

And lastly, some items that just aren’t fully orderable as this time:

Convenience Pack, 017FI

Advance Off-Road Capability Pack, 074PM

Activity Key, 066CA

24-way heated and cooled, hot stone massage electric front seats with Executive Class Comfort/ Comfort Plus rear seats, 401AR/AS

Ebony Ultrafabric & Kvadrat Prem Wool Blnd Seats, 301RM

Black Birch Veneer, 088UX/UV (Except SV)

Premium Non Leather Upgrade, 032KF

Premium Non Leather Steering Wheel, 032LZ

Tailgate Event Suite, 079EK/ 079EL

Versatile load space floor, 079EG

Reduced Section Alloy Spare Wheel, 029VT

SV Paints continue to be SV Only

Lantau Bronze, Portofino Blue, Silicon Silver, 1DP/1DG/1BN
PAINT RUNS OUT WEEK OF JULY 28

And of course the Meridian Signature Sound System – downgrades still persist.