HomeFinanceWhat is a Building Society Roll Number in the UK?

What is a Building Society Roll Number in the UK?

Unlocking the mysteries of everyday financial terms can sometimes feel like navigating a maze. And one such term that often leaves people scratching their heads is the Building Society Roll Number. If you find yourself wondering what on earth it is and why it matters, fear not! In this blog post, we’ll break down everything you need to know about Building Society Roll Numbers in the UK. From its purpose and where to find it to whether it’s necessary for international money transfers – we’ve got you covered! So, let’s dive right in and unravel the secrets behind this intriguing number.

What is a Building Society Roll Number?

What is a Building Society Roll Number in the UK?

A Building Society Roll Number is a unique identifier assigned to individuals who hold accounts with building societies in the UK. Essentially, it acts as a reference number for your relationship with the building society. Think of it as a digital thumbprint that distinguishes you from other customers.

Unlike a regular bank account number, which is typically alphanumeric, a Building Society Roll Number consists of only numbers and can vary in length depending on the specific building society. It’s important to note that each building society has its own system for assigning roll numbers, so they are not standardized across all institutions.

This number plays a crucial role when conducting transactions or managing your account with the building society. Whether you’re making payments, setting up direct debits or requesting information about your account, having your Building Society Roll Number at hand ensures smooth communication between you and the institution.

Does Everyone Have a Building Society Roll Number?

Building society roll numbers are unique identifiers used by building societies in the United Kingdom. But do all individuals have a building society roll number? The answer is not necessarily.

Not everyone has a building society roll number, as these numbers are typically associated with specific accounts held with building societies. If you don’t have a Building Society account, you won’t have a roll number.

However, if you do hold an account with a building society, it is likely that you will be assigned a roll number. This number helps to distinguish your account from others within the same institution. It serves as an additional layer of identification and organization for both the building society and its customers.

It’s worth noting that different banks and financial institutions may use different terminology or systems to identify their customers’ accounts. So, while not everyone has a “building society roll number,” they may still have similar types of identification numbers or codes associated with their accounts.

Having a building society roll number depends on whether or not you hold an account with one of these institutions. If you do, it is likely that you will be assigned this unique identifier to help manage your account effectively.

Where to Find Your Building Society Roll Number?

Where to Find Your Building Society Roll Number

One of the most important pieces of information you need to have on hand when dealing with your building society is your roll number. But where exactly can you find this elusive number? Don’t worry. We’ve got you covered!

The first place to check for your building society roll number is your account statement. Most building societies include this information at the top of each statement, making it easy to locate. If you’re unable to find it there, don’t panic just yet.

Another option is to log in to your online banking portal. Building societies often display key account details, including the roll number, once you’re logged in. This can save you a lot of time and hassle if you prefer managing your finances digitally.

If all else fails, contact your building society’s customer service team directly. They will be able to provide you with the necessary information and answer any questions or concerns that may arise during the process.

Remember, having access to your building society roll number is essential for various transactions and interactions with your financial institution. So make sure to keep it handy and easily accessible whenever needed!

Why Do Building Societies Use Roll Numbers?

Building societies use roll numbers as a way to efficiently manage their customers’ accounts. These unique identifiers allow building societies to keep track of individual accounts within their system. Building societies can easily locate and update customer information by assigning each account a roll number.

One reason why building societies use roll numbers is for internal organization purposes. With thousands of customers and numerous transactions occurring daily, having a system in place to differentiate between accounts is crucial. Roll numbers provide a quick and reliable way for building societies to identify specific accounts without confusion or errors.

Additionally, roll numbers help with security measures. They act as an extra layer of protection by making it more difficult for unauthorized individuals to access sensitive account information. Customers may be required to provide their roll number as proof of identity when conducting transactions or inquiries over the phone or online.

Furthermore, using roll numbers allows building societies to streamline processes such as transferring funds between different branches or institutions. The unique identifier ensures that payments are accurately directed to the intended recipient’s account.

The use of roll numbers by building societies serves multiple purposes, including efficient organization, enhanced security measures, and simplified transaction processes.

Is the Building Society Number the Same as the Account Number?

Is the Building Society Number the Same as the Account Number

When it comes to banking and finances, there can be a lot of confusion surrounding different types of numbers. One question that often arises is whether a building society number is the same as an account number. The answer to this question is no, and they are not the same thing.

A building society roll number is a unique identifier used by UK-building societies. It helps them keep track of their customers and their accounts. On the other hand, an account number is specific to each individual’s bank account or building society account. It serves as a way for banks and building societies to identify which account belongs to which customer.

So, while both numbers serve important functions in the world of banking, they are distinct from one another. Your building society roll number helps your building society identify you as a customer, whereas your account number identifies your specific bank or building society account.

It’s important to remember that these numbers serve different purposes and should not be confused with one another when conducting financial transactions or providing information about your accounts.

Do I Need My Building Society Roll Number to Transfer International Money?

When it comes to transferring money internationally, you may wonder if your Building Society Roll Number is required. The answer to this question depends on a few factors.

It’s important to understand that the Building Society Roll Number is primarily used for domestic transactions within the UK. Therefore, your roll number may not be necessary when transferring money internationally.

Instead, international transfers typically require other details, such as the bank’s SWIFT/BIC code and your account number or IBAN (International Bank Account Number). These unique identifiers help ensure that the funds reach the correct destination.

However, it’s worth noting that some banks or financial institutions might request additional information during an international transfer. In such cases, they usually provide specific instructions regarding the needed details.

What is a Building Society Roll Number Example?

what is a building society roll number

A Building Society Roll Number is a unique identifier assigned to individuals with accounts with UK building societies. It helps these financial institutions keep track of their customers and manage their accounts efficiently.

For example, let’s say you have an account with XYZ Building Society. Your Building Society Roll Number might look something like “BS123456789.” This alphanumeric code is specific to you and distinguishes your account from others within the same building society.

The format of a Building Society Roll Number can vary between different institutions, but it usually consists of letters followed by numbers. The combination creates a distinct identification code for each customer.

Having this number handy can be useful when conducting transactions or contacting your building society regarding any account-related queries or issues. It allows them to quickly locate your information and provide you with the necessary assistance.

Remember, your Building Society Roll Number is different from your account number. While both are essential for managing your finances, they serve different purposes within the banking system.

So next time you’re asked for your Building Society Roll Number, don’t confuse it with other identification codes! Be sure to provide the correct information so that you can smoothly carry out any financial transactions or inquiries related to your Building Society account.


Building society roll numbers are an important part of the financial landscape in the UK. They allow customers to track their accounts with a building society and ensure that all payments are sent safely and securely. We hope this article has helped you to understand what a Building Society roll number is, how it works, and why it’s so important for any customer who wishes to open or manage an account with a Building Society in the UK.


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