Customer Service
Customer Service

LocksOnline has been trading online for 22 years!
Sash Window Stops

Sash Window Stops

Sash Window Stops fit securely into the window sash to either prevent the window opening fully or keep it closed. To allow full opening requires a key. In the range shown below we also have locking devices that sit on the frame of the window, as well as stops that would be used within the frame.

Sash windows often have the ability to open both upwards and downwards, and so it is important to ensure that there is adequate security or restriction in place if required. This can be important from a security perspective to stop the window being opened from the outside, but also to prevent children or other vulnerable people climbing out of the window.


ASEC uPVC Window Sash Stopper

ASEC uPVC Window Sash Stopper

The ASEC Sash Window Stopper is designed primarily for uPVC windows (plastic window frames), as an additional security device to help prevent forced..

Prices From: £5.77 + VAT



LocksOnline Flexible Window Restrictor Lock

LocksOnline Flexible Window Restrictor Lock

This revolutionary window restrictor is a firm favourite at LocksOnline! Fast and easy to fit to ANY window including uPVC, this strong and secu..

Prices From: £14.25 + VAT



Watch Video
Banham W121 Sash Window Stop

Banham W121 Sash Window Stop

Banham W121 Sash Window Stop Suitable for wooden sliding sash windows, Enables a window to be locked in open or closed position. Keys supplied separ..

Prices From: £22.65 + VAT



Watch Video
Federal Sash Window Security Lock

Federal Sash Window Security Lock

The Federal Sash Window Security Lock is suitable for vertical sliding sash windows, and can be fitted to timber, aluminium, or uPVC window frames. ..

Prices From: £12.54 + VAT



Watch Video
Sliding Sash Window Stop-Lock for uPVC, Metal & Wooden Sash Windows

Sliding Sash Window Stop-Lock for uPVC, Metal & Wooden Sash Windows

These sash window restrictors ideal for keeping your sash windows either fully shut, or simply restricting the allowed opening of each sash base..

Prices From: £8.32 + VAT



Watch Video
Bramah R1 ROLA Retractable Sash Window Stop

Bramah R1 ROLA Retractable Sash Window Stop

Bramah Rola R1 ROLA is designed to stop windows opening past each other, whilst allowing ventilation. The head revolves but retracts into the window..

Prices From: £16.11 + VAT



ERA 832 Sash Stopper

ERA 832 Sash Stopper

ERA 832 Sash Stopper Increases the security on PVCu windows, the product takes its name from the simple operation that allows it to ?snap? into plac..

Prices From: £11.67 + VAT



Watch Video
Bramah R1 ROLA Sash Window Stop

Bramah R1 ROLA Sash Window Stop

Bramah Rola sash stops are designed to stop sash windows opening past each other whilst allowing ventilation. The heads revolve, but they are remova..

Prices From: £2.75 + VAT



Watch Video
Fab And Fix Q920FF Sash Jammer

Fab And Fix Q920FF Sash Jammer

Fab & Fix Sash Jammers additional security device for UPVC windows and doors. Suitable for inward or outward opening windows or doorsUPVC Sash J..

Prices From: £10.71 + VAT



Bramah R3 Screw In ROLA Sash Window Stop

Bramah R3 Screw In ROLA Sash Window Stop

Bramah R3/01 metal window locks are designed to screw together a Crittall window and frame. The heads revolve. They are available with a 12mm or 25m..

Prices From: £2.75 + VAT



YALE 8K103 Sash Stopper

YALE 8K103 Sash Stopper

YALE 8K103 Sash Stopper is Suitable for surface fixing to PVCu windows. 2 Year Gaurnatee. Simple push to lock action with key to release. Supplied w..

Prices From: £9.42 + VAT



Bramah R3 Casement Stay Sash Window Lock

Bramah R3 Casement Stay Sash Window Lock

The Rola casement window lock is designed for metal, side hinged windows with handle rotating on a fixed frame. Installation Two holes to the co..

Prices From: £16.10 + VAT



Bramah R3 Rola Metal Fanlight Window Lock

Bramah R3 Rola Metal Fanlight Window Lock

The Rola fanlight window lock is designed for metal, top hinged windows with stay arms. Rola FM - Body, Top Hat Nuts and Screws (Projection 20mm, B..

Prices From: £16.10 + VAT



Bramah R4 Window Fastener

Bramah R4 Window Fastener

Rola Multi-Purpose are a variety of ten components, threads and fasteners that can be combined to be used in problem situations, for example, Stay L..

Prices From: £10.90 + VAT



Ingersoll SW66 Sash Window Stop

Ingersoll SW66 Sash Window Stop

The Ingersoll SW66 Suitable for sliding sash windows, supplied c/w Fixing screws. Faceplate size : 40 mm x 20 mm Barrel 25mm x 16 mm Diameter. ..

Prices From: £9.02 + VAT



JACKLOC Lockable Cable Window Lock

JACKLOC Lockable Cable Window Lock

The Jackloc cable window restrictors can be fitted to every type of window & door opening! and are very versatile and are perfect for home, publ..

Prices From: £24.55 + VAT



Era 822 Sash Window Stop

Era 822 Sash Window Stop

The ERA Sash Lock fits most sash windows. Constructed of steel, it provides a locking window stop which secures the window in the closed position us..

Prices From: £10.49 + VAT



Watch Video
YALE 119 Sash Window Bolt

YALE 119 Sash Window Bolt

Suitable for timber sash windows. Simple bolt fixing which secures inner and outer frames of sash window, preventing movement. Bolts concealed withi..

Prices From: £17.41 + VAT



YALE 8013 Sash Window Bolt

YALE 8013 Sash Window Bolt

Yale 8013 suitable for sliding sash windows. Yale 8013 has a threaded lock barrel is fixed into the inner frame and the window is secured by locking..

Prices From: £13.49 + VAT



Perkins & Powell P268-A Sash Window Stop

Perkins & Powell P268-A Sash Window Stop

Perkins and Powell P268-A Sash Window Stop Brass, secures window in locked position, unscrew to release window, stop on chain for safe keeping..

Prices From: £11.15 + VAT



ERA 816 & 817 Sash Stopper

ERA 816 & 817 Sash Stopper

The ERA Sash Stopper has been designed especially for PCVu windows and doors. Lock can be used on it's own or with a key lock to secure the arm in p..

Prices From: £4.00 + VAT



YALE WS1 Sash Window Stop

YALE WS1 Sash Window Stop

Former Chubb WS1 Sash Window Stop, Now rebranded Yale. Suitable for sliding sash Windows, Supplied c/w fixing screws. Finish: Brass, Faceplate S..

Prices From: £16.01 + VAT



Some of Our Customers..


Recently Viewed Products

The LocksOnline Team


Darrel

Head of the tech team, and locksmith of 25+ years


Eve

Specialises in Ironmongery & Door Furnishing


Lesley

Deals with Sales on the .co.uk website


Nicola

Deals with Sales on the .com website


Ann

Ensures day-to-day logistics run smoothly


Bryn

Keeps our workshop running smoothly


Jack

Our web developer and content manager

Close the chat box


We will phone you - Request a call back