Market Conditions: Overall market sentiment, economic growth, and investor confidence affect fund demand and thus its price.

Fund Performance: The fund's historical returns relative to its benchmark and peer group significantly influence investor interest.

Interest Rates: Changes in interest rates can impact the attractiveness of bonds and other fixed-income assets held by the fund.

Inflation: Rising inflation can erode the real value of assets, potentially decreasing fund value.

Currency Fluctuations: For funds holding international assets, currency exchange rates impact returns when converted back to GBP.

Management Fees: The expense ratio charged by the fund's manager directly reduces returns to investors.

Fund Flows: Large inflows can push prices up temporarily, while outflows can depress them.

Credit Risk: The creditworthiness of bond issuers held within the fund impacts their value, affecting the fund's price.

Liquidity: How easily assets can be bought or sold influences the fund's overall valuation, where liquidity is lower the valuation will be discounted and higher if it is high.

Political/Economic Events: Unexpected global or domestic events can impact financial markets and asset prices.