News
Read online at www. proinstaller. co. uk tommytrinder. com
APRIL 2025 | 15
News
Analysis of the most recent 900,000 items quoted on Tommy Trinder by 630 of the UK’ s leading window installers.
15 %
... of all items installed in the UK are ALUMINIUM
78 %
... of all items installed in the UK are PVCu
... But ALUMINIUM accounts for
30 % of the market nder
2022
64 %
2023
82 25
%
( ITEMS #)
... But PVCu only accounts for
56 %
BY VALUE TREND
92 %
9 %
2024
5 %
83 %
12 % 84 %
Aluminium 30 %
ALUMINIUM MARKET SHARE BY REGION
( VALUE £)
Aluminium... stronger in the South and PVCU East MARKET of the country. Weak in Scotland
SHARE BY REGION and Wales.
80 % 39 %
PVCu has regional
Aluminium market strongholds share, butby is
value(£) based on analysis of losing
10 % the battle to the last 900,000 aluminiumitems the
quoted on capital and Tommy home
Trinder by counties 630 window. firms.
28 % 64 %
15 %
48 %
58 % Timber 6 %
PVCu market share by value(£) based on analysis of the last 900,000 items quoted on Tommy Trinder by 570 window firms. # SellMoreWindows
( VALUE £)
43 % 49 %
PVCu 64 %
45 %
( VALUE £)
BIFOLDS VS SLIDERS
Bifolds and sliders virtually neck and neck for market share
COLOUR
of the market by £ Value.
ON TREND- STEEL LOOK
DO YOU SELL ALUMINIUM?
87 %
of installers sell aluminium up from 78 % 1 year ago
51 % BIFOLDS |
49 % SLIDERS |
( VALUE £) |
24 % of aluminium entrance doors are‘ steel look’ profile |